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Radiant Silvergun

2025-07-08T21:20:06Z

Alephfromthesouth: /* Scoring Mechanics */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakimoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "'''chaining'''") of certain specific colors, '''Red, Blue and Yellow''', with each chain of 3 '''increasing score progressively'''. Shooting an enemy of another color '''breaks the chain''' and its bonus points. Somewhat unique for the genre, Radiant Silvergun features '''no traditional collectible power-ups''', instead relying on score pertaining to one of the game's '''three main Weapon Types''' to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_Igarashi.png|177px|thumb| <center>Chairman Igarashi (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a '''3-button game''', featuring 8-directional movement. Pressing various buttons in tandem will deploy '''combined weapons'''. The game has '''6 stages''' which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into '''various sub-stages''', such as Stage 2D or Stage 6A. Each stage subdivision serves as '''natural breaking points for chains''', and can be known as such by the appearance of the '''Boss Report''' screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn/Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to '''save their ship's progress''' after a game over, letting the player carry on their Weapon Type levels to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, '''Vulcan Laser'''.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, '''Homing Shot'''. Fires two green homing shots. These homing shots will target the nearest enemy, travelling in a circular path. If their target was destroyed, they will redirect course. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, '''Spread Shot'''. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, '''Homing Plasma'''. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, '''Back-Wide Shot'''. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, '''Lock-On Spread'''. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, '''Radiant Sword'''. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, '''Hyper Sword'''. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform '''Hyper Sword'''. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: '''Very Easy, Easy, Normal, Hard '''and''' Very Hard'''. '''Very Easy''' and '''Easy''' feature less enemies, meaning that chain routes differ meaningfully from other versions. '''Hard''' and '''Very Hard''' modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss (UNDO) arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue deployable bits, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus and 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses (called '''assailants''' by the in-game Warning screen), all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit. The player receives a Destruction Bonus by manually defeating a boss, which increases depending on the boss' placement in the Stage order (AKA-O, the first boss in the game, grants a Destruction Bonus of 5,000, while other bosses can grant the player an upward of 100,000 bonus points for destruction).

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeating any number of Red enemies, a single Blue enemy, then one Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the main chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of a substage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first of the two GOLETS. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakimoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-chaining_mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Bomb_mechanic]]
[[Category:Melee_attack_mechanic]]
[[Category:Environmental_hazard_mechanic]]
[[Category:Grazing_mechanic]]
[[Category:Lock-on_mechanic]]
[[Category:Pages_with_unconfirmed_information]]
[[Category:Time-based_mechanic]]
[[Category:Non_collectible_power-up_mechanic]]

Radiant Silvergun

2025-07-08T20:23:18Z

Alephfromthesouth: /* Bosses */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakimoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "'''chaining'''") of certain specific colors, '''Red, Blue and Yellow''', with each chain of 3 '''increasing score progressively'''. Shooting an enemy of another color '''breaks the chain''' and its bonus points. Somewhat unique for the genre, Radiant Silvergun features '''no traditional collectible power-ups''', instead relying on score pertaining to one of the game's '''three main Weapon Types''' to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_Igarashi.png|177px|thumb| <center>Chairman Igarashi (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a '''3-button game''', featuring 8-directional movement. Pressing various buttons in tandem will deploy '''combined weapons'''. The game has '''6 stages''' which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into '''various sub-stages''', such as Stage 2D or Stage 6A. Each stage subdivision serves as '''natural breaking points for chains''', and can be known as such by the appearance of the '''Boss Report''' screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn/Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to '''save their ship's progress''' after a game over, letting the player carry on their Weapon Type levels to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, '''Vulcan Laser'''.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, '''Homing Shot'''. Fires two green homing shots. These homing shots will target the nearest enemy, travelling in a circular path. If their target was destroyed, they will redirect course. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, '''Spread Shot'''. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, '''Homing Plasma'''. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, '''Back-Wide Shot'''. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, '''Lock-On Spread'''. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, '''Radiant Sword'''. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, '''Hyper Sword'''. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform '''Hyper Sword'''. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: '''Very Easy, Easy, Normal, Hard '''and''' Very Hard'''. '''Very Easy''' and '''Easy''' feature less enemies, meaning that chain routes differ meaningfully from other versions. '''Hard''' and '''Very Hard''' modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss (UNDO) arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue deployable bits, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus and 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses (called '''assailants''' by the in-game Warning screen), all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit. The player receives a Destruction Bonus by manually defeating a boss, which increases depending on the boss' placement in the Stage order (AKA-O, the first boss in the game, grants a Destruction Bonus of 5,000, while other bosses can grant the player an upward of 100,000 bonus points for destruction).

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakimoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-chaining_mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Bomb_mechanic]]
[[Category:Melee_attack_mechanic]]
[[Category:Environmental_hazard_mechanic]]
[[Category:Grazing_mechanic]]
[[Category:Lock-on_mechanic]]
[[Category:Pages_with_unconfirmed_information]]
[[Category:Time-based_mechanic]]
[[Category:Non_collectible_power-up_mechanic]]

Radiant Silvergun

2025-07-02T14:40:00Z

Alephfromthesouth: /* Controls */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakimoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "'''chaining'''") of certain specific colors, '''Red, Blue and Yellow''', with each chain of 3 '''increasing score progressively'''. Shooting an enemy of another color '''breaks the chain''' and its bonus points. Somewhat unique for the genre, Radiant Silvergun features '''no traditional collectible power-ups''', instead relying on score pertaining to one of the game's '''three main Weapon Types''' to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_Igarashi.png|177px|thumb| <center>Chairman Igarashi (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a '''3-button game''', featuring 8-directional movement. Pressing various buttons in tandem will deploy '''combined weapons'''. The game has '''6 stages''' which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into '''various sub-stages''', such as Stage 2D or Stage 6A. Each stage subdivision serves as '''natural breaking points for chains''', and can be known as such by the appearance of the '''Boss Report''' screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn/Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to '''save their ship's progress''' after a game over, letting the player carry on their Weapon Type levels to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, '''Vulcan Laser'''.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, '''Homing Shot'''. Fires two green homing shots. These homing shots will target the nearest enemy, travelling in a circular path. If their target was destroyed, they will redirect course. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, '''Spread Shot'''. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, '''Homing Plasma'''. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, '''Back-Wide Shot'''. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, '''Lock-On Spread'''. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, '''Radiant Sword'''. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, '''Hyper Sword'''. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform '''Hyper Sword'''. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: '''Very Easy, Easy, Normal, Hard '''and''' Very Hard'''. '''Very Easy''' and '''Easy''' feature less enemies, meaning that chain routes differ meaningfully from other versions. '''Hard''' and '''Very Hard''' modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss (UNDO) arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue deployable bits, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses (called '''assailants''' by the in-game Warning screen), all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit. The player receives a Destruction Bonus by manually defeating a boss, which increases depending on the boss' placement in the Stage order (AKA-O, the first boss in the game, grants a Destruction Bonus of 5,000, while other bosses can grant the player an upward of 100,000 bonus points for destruction).

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakimoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-chaining_mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Bomb_mechanic]]
[[Category:Melee_attack_mechanic]]
[[Category:Environmental_hazard_mechanic]]
[[Category:Grazing_mechanic]]
[[Category:Lock-on_mechanic]]
[[Category:Pages_with_unconfirmed_information]]
[[Category:Time-based_mechanic]]
[[Category:Non_collectible_power-up_mechanic]]

Radiant Silvergun

2025-07-02T14:38:19Z

Alephfromthesouth: /* Bosses */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakimoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "'''chaining'''") of certain specific colors, '''Red, Blue and Yellow''', with each chain of 3 '''increasing score progressively'''. Shooting an enemy of another color '''breaks the chain''' and its bonus points. Somewhat unique for the genre, Radiant Silvergun features '''no traditional collectible power-ups''', instead relying on score pertaining to one of the game's '''three main Weapon Types''' to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_Igarashi.png|177px|thumb| <center>Chairman Igarashi (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a '''3-button game''', featuring 8-directional movement. Pressing various buttons in tandem will deploy '''combined weapons'''. The game has '''6 stages''' which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into '''various sub-stages''', such as Stage 2D or Stage 6A. Each stage subdivision serves as '''natural breaking points for chains''', and can be known as such by the appearance of the '''Boss Report''' screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn/Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to '''save their ship's progress''' after a game over, letting the player carry on their Weapon Type levels to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, '''Vulcan Laser'''.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, '''Homing Shot'''. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, '''Spread Shot'''. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, '''Homing Plasma'''. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, '''Back-Wide Shot'''. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, '''Lock-On Spread'''. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, '''Radiant Sword'''. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, '''Hyper Sword'''. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform '''Hyper Sword'''. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: '''Very Easy, Easy, Normal, Hard '''and''' Very Hard'''. '''Very Easy''' and '''Easy''' feature less enemies, meaning that chain routes differ meaningfully from other versions. '''Hard''' and '''Very Hard''' modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss (UNDO) arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue deployable bits, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses (called '''assailants''' by the in-game Warning screen), all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit. The player receives a Destruction Bonus by manually defeating a boss, which increases depending on the boss' placement in the Stage order (AKA-O, the first boss in the game, grants a Destruction Bonus of 5,000, while other bosses can grant the player an upward of 100,000 bonus points for destruction).

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakimoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-chaining_mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Bomb_mechanic]]
[[Category:Melee_attack_mechanic]]
[[Category:Environmental_hazard_mechanic]]
[[Category:Grazing_mechanic]]
[[Category:Lock-on_mechanic]]
[[Category:Pages_with_unconfirmed_information]]
[[Category:Time-based_mechanic]]
[[Category:Non_collectible_power-up_mechanic]]

Radiant Silvergun

2025-07-02T14:34:17Z

Alephfromthesouth: /* Bosses */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakimoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "'''chaining'''") of certain specific colors, '''Red, Blue and Yellow''', with each chain of 3 '''increasing score progressively'''. Shooting an enemy of another color '''breaks the chain''' and its bonus points. Somewhat unique for the genre, Radiant Silvergun features '''no traditional collectible power-ups''', instead relying on score pertaining to one of the game's '''three main Weapon Types''' to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_Igarashi.png|177px|thumb| <center>Chairman Igarashi (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a '''3-button game''', featuring 8-directional movement. Pressing various buttons in tandem will deploy '''combined weapons'''. The game has '''6 stages''' which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into '''various sub-stages''', such as Stage 2D or Stage 6A. Each stage subdivision serves as '''natural breaking points for chains''', and can be known as such by the appearance of the '''Boss Report''' screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn/Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to '''save their ship's progress''' after a game over, letting the player carry on their Weapon Type levels to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, '''Vulcan Laser'''.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, '''Homing Shot'''. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, '''Spread Shot'''. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, '''Homing Plasma'''. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, '''Back-Wide Shot'''. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, '''Lock-On Spread'''. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, '''Radiant Sword'''. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, '''Hyper Sword'''. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform '''Hyper Sword'''. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: '''Very Easy, Easy, Normal, Hard '''and''' Very Hard'''. '''Very Easy''' and '''Easy''' feature less enemies, meaning that chain routes differ meaningfully from other versions. '''Hard''' and '''Very Hard''' modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss (UNDO) arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue deployable bits, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses (called '''assailants''' by the in-game Warning screen), all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakimoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-chaining_mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Bomb_mechanic]]
[[Category:Melee_attack_mechanic]]
[[Category:Environmental_hazard_mechanic]]
[[Category:Grazing_mechanic]]
[[Category:Lock-on_mechanic]]
[[Category:Pages_with_unconfirmed_information]]
[[Category:Time-based_mechanic]]
[[Category:Non_collectible_power-up_mechanic]]

Radiant Silvergun

2025-07-01T18:52:19Z

Alephfromthesouth:

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakimoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "'''chaining'''") of certain specific colors, '''Red, Blue and Yellow''', with each chain of 3 '''increasing score progressively'''. Shooting an enemy of another color '''breaks the chain''' and its bonus points. Somewhat unique for the genre, Radiant Silvergun features '''no traditional collectible power-ups''', instead relying on score pertaining to one of the game's '''three main Weapon Types''' to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_Igarashi.png|177px|thumb| <center>Chairman Igarashi (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a '''3-button game''', featuring 8-directional movement. Pressing various buttons in tandem will deploy '''combined weapons'''. The game has '''6 stages''' which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into '''various sub-stages''', such as Stage 2D or Stage 6A. Each stage subdivision serves as '''natural breaking points for chains''', and can be known as such by the appearance of the '''Boss Report''' screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn/Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to '''save their ship's progress''' after a game over, letting the player carry on their Weapon Type levels to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, '''Vulcan Laser'''.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, '''Homing Shot'''. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, '''Spread Shot'''. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, '''Homing Plasma'''. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, '''Back-Wide Shot'''. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, '''Lock-On Spread'''. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, '''Radiant Sword'''. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, '''Hyper Sword'''. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform '''Hyper Sword'''. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: '''Very Easy, Easy, Normal, Hard '''and''' Very Hard'''. '''Very Easy''' and '''Easy''' feature less enemies, meaning that chain routes differ meaningfully from other versions. '''Hard''' and '''Very Hard''' modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss (UNDO) arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue deployable bits, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakimoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-chaining_mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Bomb_mechanic]]
[[Category:Melee_attack_mechanic]]
[[Category:Environmental_hazard_mechanic]]
[[Category:Grazing_mechanic]]
[[Category:Lock-on_mechanic]]
[[Category:Pages_with_unconfirmed_information]]
[[Category:Time-based_mechanic]]
[[Category:Non_collectible_power-up_mechanic]]

Radiant Silvergun

2025-07-01T18:49:13Z

Alephfromthesouth: /* Gameplay Overview */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "'''chaining'''") of certain specific colors, '''Red, Blue and Yellow''', with each chain of 3 '''increasing score progressively'''. Shooting an enemy of another color '''breaks the chain''' and its bonus points. Somewhat unique for the genre, Radiant Silvergun features '''no traditional collectible power-ups''', instead relying on score pertaining to one of the game's '''three main Weapon Types''' to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_Igarashi.png|177px|thumb| <center>Chairman Igarashi (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a '''3-button game''', featuring 8-directional movement. Pressing various buttons in tandem will deploy '''combined weapons'''. The game has '''6 stages''' which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into '''various sub-stages''', such as Stage 2D or Stage 6A. Each stage subdivision serves as '''natural breaking points for chains''', and can be known as such by the appearance of the '''Boss Report''' screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn/Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to '''save their ship's progress''' after a game over, letting the player carry on their Weapon Type levels to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, '''Vulcan Laser'''.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, '''Homing Shot'''. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, '''Spread Shot'''. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, '''Homing Plasma'''. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, '''Back-Wide Shot'''. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, '''Lock-On Spread'''. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, '''Radiant Sword'''. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, '''Hyper Sword'''. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform '''Hyper Sword'''. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: '''Very Easy, Easy, Normal, Hard '''and''' Very Hard'''. '''Very Easy''' and '''Easy''' feature less enemies, meaning that chain routes differ meaningfully from other versions. '''Hard''' and '''Very Hard''' modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss (UNDO) arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue deployable bits, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-chaining_mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Bomb_mechanic]]
[[Category:Melee_attack_mechanic]]
[[Category:Environmental_hazard_mechanic]]
[[Category:Grazing_mechanic]]
[[Category:Lock-on_mechanic]]
[[Category:Pages_with_unconfirmed_information]]
[[Category:Time-based_mechanic]]
[[Category:Non_collectible_power-up_mechanic]]

Radiant Silvergun

2025-07-01T18:45:22Z

Alephfromthesouth:

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "'''chaining'''") of certain specific colors, '''Red, Blue and Yellow''', with each chain of 3 '''increasing score progressively'''. Shooting an enemy of another color '''breaks the chain''' and its bonus points. Somewhat unique for the genre, Radiant Silvergun features '''no traditional collectible power-ups''', instead relying on score pertaining to one of the game's '''three main Weapon Types''' to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_Igarashi.png|177px|thumb| <center>Chairman Igarashi (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a 3-button game, featuring 8-directional movement. Pressing various buttons in tandem will deploy combined weapons. The game has 6 stages which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into various substages, such as Stage 2D or Stage 6A. Each stage subdivision serves as natural breaking points for chains, and can be known as such by the appearance of the boss tally screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn Mode/ Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to save their ship's progress after game over, letting the player carry on their power-ups to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, Vulcan Laser.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, Homing Shot. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, Spread Shot. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, Homing Plasma. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, Back-Wide Shot. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, Lock-On Spread. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, Radiant Sword. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, Hyper Sword. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform Hyper Sword. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: Very Easy, Easy, Normal, Hard and Very Hard. Very Easy and Easy feature less enemies, meaning that chain routes differ meaningfully from other versions. Hard and Very Hard modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue deployable bits, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-chaining_mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Bomb_mechanic]]
[[Category:Melee_attack_mechanic]]
[[Category:Environmental_hazard_mechanic]]
[[Category:Grazing_mechanic]]
[[Category:Lock-on_mechanic]]
[[Category:Pages_with_unconfirmed_information]]
[[Category:Time-based_mechanic]]
[[Category:Non_collectible_power-up_mechanic]]

Radiant Silvergun

2025-07-01T18:45:00Z

Alephfromthesouth:

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "'''chaining'''") of certain specific colors, '''Red, Blue and Yellow''', with each chain of 3 increasing score progressively. Shooting an enemy of another color '''breaks the chain''' and its bonus points. Somewhat unique for the genre, Radiant Silvergun features '''no traditional collectible power-ups''', instead relying on score pertaining to one of the game's '''three main Weapon Types''' to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_Igarashi.png|177px|thumb| <center>Chairman Igarashi (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a 3-button game, featuring 8-directional movement. Pressing various buttons in tandem will deploy combined weapons. The game has 6 stages which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into various substages, such as Stage 2D or Stage 6A. Each stage subdivision serves as natural breaking points for chains, and can be known as such by the appearance of the boss tally screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn Mode/ Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to save their ship's progress after game over, letting the player carry on their power-ups to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, Vulcan Laser.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, Homing Shot. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, Spread Shot. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, Homing Plasma. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, Back-Wide Shot. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, Lock-On Spread. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, Radiant Sword. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, Hyper Sword. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform Hyper Sword. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: Very Easy, Easy, Normal, Hard and Very Hard. Very Easy and Easy feature less enemies, meaning that chain routes differ meaningfully from other versions. Hard and Very Hard modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue deployable bits, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-chaining_mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Bomb_mechanic]]
[[Category:Melee_attack_mechanic]]
[[Category:Environmental_hazard_mechanic]]
[[Category:Grazing_mechanic]]
[[Category:Lock-on_mechanic]]
[[Category:Pages_with_unconfirmed_information]]
[[Category:Time-based_mechanic]]
[[Category:Non_collectible_power-up_mechanic]]

Radiant Silvergun

2025-07-01T18:36:51Z

Alephfromthesouth: /* Stages */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "chaining") of certain specific colors, Red, Blue and Green, with each chain of 3 increasing score progressively. Shooting an enemy of another color breaks the chain and its bonus points. Somewhat unique for the genre, Radiant Silvergun features no traditional collectible power-ups, instead relying on score pertaining to one of the game's three main Weapon Types to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_Igarashi.png|177px|thumb| <center>Chairman Igarashi (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a 3-button game, featuring 8-directional movement. Pressing various buttons in tandem will deploy combined weapons. The game has 6 stages which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into various substages, such as Stage 2D or Stage 6A. Each stage subdivision serves as natural breaking points for chains, and can be known as such by the appearance of the boss tally screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn Mode/ Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to save their ship's progress after game over, letting the player carry on their power-ups to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, Vulcan Laser.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, Homing Shot. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, Spread Shot. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, Homing Plasma. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, Back-Wide Shot. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, Lock-On Spread. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, Radiant Sword. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, Hyper Sword. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform Hyper Sword. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: Very Easy, Easy, Normal, Hard and Very Hard. Very Easy and Easy feature less enemies, meaning that chain routes differ meaningfully from other versions. Hard and Very Hard modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue deployable bits, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-chaining_mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Bomb_mechanic]]
[[Category:Melee_attack_mechanic]]
[[Category:Environmental_hazard_mechanic]]
[[Category:Grazing_mechanic]]
[[Category:Lock-on_mechanic]]
[[Category:Pages_with_unconfirmed_information]]
[[Category:Time-based_mechanic]]
[[Category:Non_collectible_power-up_mechanic]]

Radiant Silvergun

2025-07-01T18:34:46Z

Alephfromthesouth: /* Story */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "chaining") of certain specific colors, Red, Blue and Green, with each chain of 3 increasing score progressively. Shooting an enemy of another color breaks the chain and its bonus points. Somewhat unique for the genre, Radiant Silvergun features no traditional collectible power-ups, instead relying on score pertaining to one of the game's three main Weapon Types to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_Igarashi.png|177px|thumb| <center>Chairman Igarashi (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a 3-button game, featuring 8-directional movement. Pressing various buttons in tandem will deploy combined weapons. The game has 6 stages which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into various substages, such as Stage 2D or Stage 6A. Each stage subdivision serves as natural breaking points for chains, and can be known as such by the appearance of the boss tally screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn Mode/ Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to save their ship's progress after game over, letting the player carry on their power-ups to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, Vulcan Laser.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, Homing Shot. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, Spread Shot. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, Homing Plasma. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, Back-Wide Shot. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, Lock-On Spread. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, Radiant Sword. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, Hyper Sword. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform Hyper Sword. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: Very Easy, Easy, Normal, Hard and Very Hard. Very Easy and Easy feature less enemies, meaning that chain routes differ meaningfully from other versions. Hard and Very Hard modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue bits to its body, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-chaining_mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Bomb_mechanic]]
[[Category:Melee_attack_mechanic]]
[[Category:Environmental_hazard_mechanic]]
[[Category:Grazing_mechanic]]
[[Category:Lock-on_mechanic]]
[[Category:Pages_with_unconfirmed_information]]
[[Category:Time-based_mechanic]]
[[Category:Non_collectible_power-up_mechanic]]

File:RS Igarashi.png

2025-07-01T18:34:19Z

Alephfromthesouth: One of Radiant Silvergun's non-playable characters, the chairman of the Earth/Global Defense Alliance, and also Gai's father.

== Summary ==
One of Radiant Silvergun's non-playable characters, the chairman of the Earth/Global Defense Alliance, and also Gai's father.
== Licensing ==
{{Non-free game screenshot}}

Category:Color-chaining mechanic

2025-07-01T18:25:41Z

Alephfromthesouth:

Shooting games where enemies have different colors and must be shot in groups, or chains. The biggest example of this mechanic is [[Radiant Silvergun]]'s chain system, where each chain of three enemies of the same colour increase the points awarded per chain, towards the max chain limit of 100,000. Treasure's other famous shooting game, [[Ikaruga]], also has a similar system with different execution. Shooting an enemy of another color, losing your ship or ending a Stage tends to break the chain.

Ikaruga

2025-07-01T18:24:33Z

Alephfromthesouth: /* Notes and references */ added another category to the game

{{GameInfobox
|bordercolor = #000000
|innerbordercolor = #000000
|title = IKARUGA
|background = #fefafb
|image = Box_art_of_the_PS4_and_Switch_versions.png
|width = 324px;
|imagecaption = Box art (PS4, Switch)
|imagescalepx = 180px

|developer = [[Treasure|Treasure Co., Ltd]]
|program = Hiroshi Iuchi Atsutomo Nakagawa Katsuyuki Fujita ([[G.rev]])
|music = Hiroshi Iuchi
|art = Yasushi Suzuki
|releasedate = 20 December 2001 <ref>Treasure's founder Masato Maegawa [https://web.archive.org/web/20160923162709/http://shmuplations.com/treasure/ Interview] (last paragraph). Full production credits can be found on the [https://segaretro.org/Ikaruga#Production_credits 'Sega Retro' website] </ref>
|previousgame = [[Radiant Silvergun]]
|officialsite = [http://www.treasure-inc.co.jp/ treasure-inc.co.jp]
}}

'''''Ikaruga''''' (JP: 斑鳩) is a vertical-scrolling shmup developed and published by [[Treasure]] in December 2001 for the Sega NAOMI arcade system. During development, the game was referred to as ‘Project RS-2’, owing to its predecessor [[Radiant Silvergun]], and as such it is considered to be its spiritual sequel, even though the two games differ considerably in terms of mechanics and visual style. ''Ikaruga'' is famous for its '''polarity system''': enemies and bullets are either black or white, while the player’s ship has the ability to switch between the two colours <ref>It is worth noting that ''Ikaruga'' isn't the first ever shmup to implement a polarity system, since it was preceded by the arcade-only title [[Great Mahou Daisakusen]]</ref>. When asked about the inspiration for this game mechanic, game director Hiroshi Iuchi spoke of its connection with the defensive system of Sega Saturn’s game [https://en.wikipedia.org/wiki/Shinrei_Jusatsushi_Tar%C5%8Dmaru Shinrei Jusatsushi Taromaru] <ref name="ref0">Game director Hiroshi Iuchi [https://web.archive.org/web/20160406105839/http://shmuplations.com/ikaruga/ Interview]</ref>, to which he contributed to some extent.

''Ikaruga'' enjoyed critical and commercial success for the genre’s standards and over the years it has been ported to multiple home consoles (Sega Dreamcast, Nintendo GameCube and Switch, Xbox 360, PlayStation 4) and online platforms (NESiCAxLive and Steam), with [[Ikaruga#Version differences|varying features and fidelity]] to the original version.

In general, ''Ikaruga'' is considered to be a very methodical shooting game. It discourages an improvised playing style, instead placing emphasis on rigorous routing and execution at any level of play.

{{VideoIndex}}
__TOC__
{{clear}}

==Story==
The storyline of ''Ikaruga'' is only hinted at in-game and is fleshed out on some of the ported versions (as a bonus feature to be unlocked <ref name="ref1">A transcript in orginal language of the 'Prologue' text file stored in the DC's gd-rom and of the other bonus descriptions can be found [http://rssp.web.fc2.com/ikaruga_story.html here], while an english translation is available in the ‘Extras’ section of PBSaffran’s comprehensive [https://gamefaqs.gamespot.com/gamecube/914452-ikaruga/faqs/23884 guide to the game]</ref>).

This is the prologue to the game:

Sometime in the past, a woman esper named Hourai Tenro, ruler of the insular country of Hourai, unhearted a mysterious object from deep within the earth. Known as the Stone-Like, the object seemed to have a god-like quality and emanated an enormous amount of energy. After fitting a restrictive device to it, she managed to harness its power and proceeded to storm and conquer other nations along with her followers, claiming to be the ‘Chosen Ones’ to unite all the countries in the name of peace. A resistance group known as the ‘Tenkaku’ attempted to fight back, but lost battle after battle until just one member survived, the strong-willed Shinra [''Player 1''].
Refusing to back down, Shinra built a makeshift aircraft (‘Shirasagi’) and took off on a lone sortie against Hourai’s forces. He managed to make his way through the enemy troops until he was faced with the ‘Eboshidori’ [[Ikaruga#Bosses|Butsutekkai]], piloted by Hourai’s general Asami. After a fierce battle, Shinra was ultimately defeated and crash landed on a remote village inhabited by exiled people - the Village of the Grosbeak (‘Ikaruga no Sato’). He was recovered from the wreckage and nursed back to health. Unwilling to live with regret, Shinra renewed his pledge to defeat Hourai, which moved the villagers to entrust him with a technological marvel - the only aircraft capable of switching polarity and absorbing bullets, built by former engineering genius Amanai and bearing the village’s name: Ikaruga. Thanks to the unique features of his new ship, Shinra was then able to fight general Asami’s [[Ikaruga#Bosses|Butsutekkai]] on equal terms, blocking his foray on the village and driving him away.
Soon after, Shinra finds a comrade in Kagari [''Player 2''], a pilot of incredible resistance who originally fought for Hourai but changed side in the pursuit of freedom. A woman with a strong character, Kagari convinced Amanai to upgrade her ship, the Ginkei, to the same capabilities as the Ikaruga. After just a brief training period, the day comes for the two pilots to set off and confront Hourai Tenro’s forces...

{|
|-
| [[File:Ikaruga.png|177px|thumb| <center>Ikaruga (Player 1 ship)</center>]] || [[File:Shinra_(Player_1).jpeg|178px|thumb| <center>Shinra (Player 1)</center>]] || [[File:Hourai_Tenro.png|220px|thumb| <center>Hourai Tenro (Antagonist)</center>]] || [[File:Kagari_(Player_2).jpeg|185px|thumb| <center>Kagari (Player 2)</center>]] || [[File:Ginkei.png|175px|thumb| <center>Ginkei (Player 2 ship)</center>]]
|}

==Gameplay Overview==
The gameplay of ''Ikaruga'' revolves around the black and white polarity system, which entails the following:
[[File:Ikaruga_HUD_(Dreamcast_version).png|250px|thumb|right|<center>From top to bottom, the HUD shows the score, the enemy’s health bar, the chain status indicator, the Energy Bar and the life stock</center>]]
* the enemy's bullets are either black or white, with the player’s ship being able to switch between the two polarities: bullets of opposite colour will destroy it, while those of the same colour will be absorbed (charging up an [[Ikaruga#Energy_Release|Energy Bar]])
* enemies are also black or white, suffering double damage when hit by opposite-polarity fire and releasing revenge bullets of the same colour once destroyed (depending on the game’s [[Ikaruga#Game Modes|difficulty mode]])
* enemies killed in sets of three of the same colour make a chain, which yields a varying amount of points up to a maximum value ([[Ikaruga#Score system|‘Max Chain’]])

In order to advance in the game, one has to get accustomed with switching polarity back and forth according to on-screen bullets, revenge bullets (if any) and, eventually, the polarity of the enemies (in order to deal more damage). [[File:Ikaruga_Hitbox.jpg|thumb|left|280px|<center>Approximate hitbox of the ships</center>]]Although the ship has a small hitbox - which is typical of [[Glossary of shmups#Bullet_Hell | bullet-hell games]] - ''Ikaruga'' isn't generally associated with this sub-genre, often requiring mastery of the polarity system more than bullet-dodging skills. The game also presents navigational challenges where the player must steer away from enemies and environmental hazards. In some sections, speedkilling specific sets of enemies can trigger 'bonus' ones to spawn, which potentially allows for more chains. There are no power-ups or items, nor a rank system (although losing a life in some sections causes them to get toned down a bit).

=== Controls ===
''Ikaruga'' is generally played with a three-button setup: A for firing, B for changing polarity and C for releasing Energy. However, the Arcade version’s setup was designed to be two-button (the third one being optional), with the Energy release to be triggered with A+B.

==== Single Shot ====
Tapping the fire button will fire off a single shot. This shot type is used in order to take down specific enemies, which is often needed for chaining. A single shot deals a damage of 2HP to enemies of the same polarity (4HP if opposite) and can hit multiple enemies if they are close together.

Customized control set-ups may be equipped with an auto-fire button, allowing for a continuous single-shot stream which can be useful in some sections, since it has the same power as the double-shot but concentrated on a smaller area.

====Double Shot====
Holding the fire button down will fire off a double-shot stream. This is the main shot type of the game. Like for single shots, a full double-shot deals a damage of 2HP to enemies of the same polarity (4HP if opposite) and can hit multiple enemies if close together. The double-shot is made up of two independent projectiles: each can deal a damage of 1HP or 2HP to different enemies (based on polarity). In fact, when a double-shot hits a 2HP enemy of opposite polarity, only one projectile disappears (as opposed to both for an enemy of the same polarity), with the other carrying on forward - this is the reason why clusters of [[Glossary of shmups#Popcorn|popcorn enemies]] are destroyed more quickly when shooting with the opposite polarity. Since popcorn enemies have a minimum of 2HP, it follows that a halved double-shot is not enough to take down an undamaged enemy of the same polarity. This can be relevant when shifting to the side, since the double-shot skew tends to disperse the firepower (see [https://shmups.wiki/images/0/01/Half_double_shot.gif here] for an example).

While firing with the double-shot, the front area of the ship can itself damage close-by enemies irrespective of the actual bullets making a connection (see [https://shmups.wiki/images/1/14/Double-Shot_Field.gif here] for an example). When point-blanking multiple enemies close together, this 'shot field' effect can bear damage that is additional to the double-shot, thus increasing the damage that can be inflicted on a single frame.

Another tidbit worth noting is that moving towards an enemy while it is being hit will speed up the collision of the bullets that are in between the ship and the enemy thus slightly increasing the damage per unit of time for a brief moment (the opposite applies when moving away from the enemy). This can be exploited during Boss fights or when firing to durable enemies.

====Energy Release====
When the Energy Bar is at least partially charged, pressing the relevant button(s) will trigger the Energy release, which consists of a varying number of homing lasers. The number goes from one to twelve, depending on the status of the Energy Bar (it is made up of twelve blocks, each one representing a laser and taking ten bullets to charge up). One laser inflicts as much damage as five single shots (i.e. 10HP to enemies of the same polarity). While the Energy release is generally efficient in terms of pursuing different targets and/or concentrating more damage on stronger foes, it is not a panic bomb: it does not necessarily wipe out all the enemies and since it does not confer any invulnerability, it can actually result in losing a life if the player changes polarity immediately after and is hit by revenge bullets (if any). It is, instead, a general use weapon which is often very useful as it allows to inflict serious damage to large enemies or Bosses, to take down ordinary enemies which are otherwise out of reach and, at higher levels of play, to rack up chains quickly.

The Energy release behaviour can be summarized as follows:
* the lasers are ejected stacked one on top of the other on each side of the ship (six on the left and six on the right for a full release) and their different placement has some bearing on their behaviour (for example, the upper lasers depart a bit earlier than the others and generally tend to hit their target only after turning around on their path)
* upon releasing, each laser targets an enemy which is on-screen at the given moment (if any). The release generally distributes damage to the various enemies and allots more lasers to stronger ones. If, due to the number and/or durability of the enemies, the release does not have the capacity to wipe them all out, it tends to concentrate more (or all) of the damage on portions of the screen and/or stronger enemies
* assuming on-screen enemies of equal durability, the lasers select their target based essentially on their ''proximity'' to the position of the release and the ''preferred path / screen-time'' of each laser in the given volley. In general, when releasing with a surrounded ship, the enemies that are immediately below or beside the ship will be taken down first, followed by the ones that are in front and finally those farther below
* if a targeted enemy is taken down or goes off-screen before being hit, its targeting laser will redirect to another enemy (generally, if it was on-screen when the release was executed) or otherwise it will fly off
* the lasers fly at a varying speed: they are slower when turning around and faster when going straight.

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Homing Behaviour GIFs
|-
| [[File:Homing1.gif]]
| [[File:Homing2.gif]]
| [[File:Homing6.gif]]
| [[File:Homing4.gif]]
|-
| <center>The typical path of the Energy release - close-by enemies are the first to be taken down, followed by the ones in front and then down below</center>
| <center>The release generally maximizes damage, but depending on timings lasers can fly off without hitting enemies</center>
| <center>Upper left laser passing by four enemies and turning around to hit its original target, then redirecting to another one on the left</center>
| <center>Right laser hitting its target after the left one due to wider angle of its path, which slows it down</center>
|}

It is important to note that the Energy release has no regard for chain integrity: the lasers' behaviour is independent from the enemies' colour and chain status. On some occasions, the chain can be maintained while releasing on both black and white enemies, but that only comes as a by-product of the general behaviour rules as briefly descripted above. Since they are deterministic rules with no randomness involved, every given release will produce a consistent outcome if the necessary conditions are met. On the other hand, very slight inaccuracies can alter the outcome of the release considerably.

{| class="wikitable mw-collapsible mw-collapsed"
|+ class="nowrap" | Release outcome GIFs
|-
| [[File:Homing5a.gif]]
| [[File:Homing5b.gif]]
| [[File:Homing5c.gif]]
| [[File:Homing5d.gif]]
|-
| colspan="4" | The first example shows the desired outcome of the release (targeting of the black cannon on top and the two black turrets on the bottom), while the other three are ineffective releases due to different positioning. A very small shift to the right (second example) or below (third example) and below to the right (fourth example) all give different outcomes (difference highlighted [https://shmups.wiki/images/9/99/Homing5_Comparison.gif here])
|}
More details on the Energy release mechanic can be found [https://egimal.hatenablog.com/entry/2021/02/12/023704#%E5%8A%9B%E3%81%AE%E8%A7%A3%E6%94%BE here] (in japanese - provided by E.G.I.).
[[File:Ikaruga_Mode_Select.jpg|thumb|right|280px|<center>Game mode selection (GameCube version)</center>]]
=== Game Modes===
====Difficulty Modes====
''Ikaruga'' has three difficulty modes. The basic gameplay difference lies in the revenge bullets which are released when enemies are destroyed:
* '''Easy''': enemies never release revenge bullets
* '''Normal''': enemies of the same polarity as the last hit release revenge bullets. The number of revenge bullets depends on the enemy - the larger and more durable it is, the more the bullets it releases
* '''Hard''': enemies always release revenge bullets. Enemies of the same polarity as the last hit release the same number of bullets as on Normal; enemies of the opposite polarity to the last hit release half the number of bullets (which also travel a bit more slowly).

There are also changes to some of the enemies' patterns and attacks, bullet patterns and Boss fights. With respect to Normal mode:
* on Easy, there may be less enemies in some sections (Chapter 3 and 4); enemies may shoot less bullets; bullet patterns may be different (Chapter 2); the Bosses may have less HP (Chapter 4 and 5) and their attacks may pose less of a threat (all Chapters)
* on Hard, enemies may shoot more bullets; the Bosses' attacks may pose more of a threat (all Chapters).

More details about some of these changes are provided in the [[Ikaruga#Enemies|Enemies]] and [[Ikaruga#Bosses|Bosses]] sections.

As a result of these differences, optimal strategies and [[Ikaruga#Score system|scoring]] potential can change considerably across the various difficulties.

====Prototype Mode====
Beside the standard Arcade mode, every ported version of ''Ikaruga'' also features a ’Prototype’ mode, so called because it represents the game concept as originally designed by the developers <ref name="ref0" />.

This mode replaces the Energy Bar with an Energy stock, represented by a counter which can go up to 999. The stock is depleted by using the main shots (unlike on Arcade) or releasing Energy. Both of the main shot types take up 2 ammos each and Energy lasers require 10 ammos each (a full release is still twelve lasers i.e. 120 ammos). The initial stock depends on the difficulty (500 on Easy, 300 on Normal, 100 on Hard) and is replenished by absorbing bullets. Each absorbed bullet is worth 3 ammos, while sitting on a laser beam provides 3 ammos per frame. If the reserves are depleted, the ship can only inflict damage by point-blanking the enemies (thanks to the 'shot field' effect).

The implications of these changes vary depending on the difficulty mode:

* on Normal and Hard modes, the presence of revenge bullets easily guarantees large reserves of ammos and the limited Energy stock is not a real constraint. Actually, the opposite is true - since the stock can hold up to eight full releases, it is possible to launch multiple of them one after the other (unlike on Arcade mode, where the Energy Bar maxes out at one). The increased firepower is such that it can make fodder out of Main Bosses (see [https://shmups.wiki/images/a/a4/Ikaruga_Prototype_multi-releases.gif here] for an example), and also allows for easier speedkills of standard enemies and generally more chaining opportunities (an exception being the few sections where optimal chaining strategies require small releases)

* on Easy mode, owing to the lack of revenge bullets, it is instead very frequent to run on low or even no reserves. This requires tailored strategies and a different play style altogether, where the stock must be rationed efficiently and point-blank shooting is often needed.

As a result of these factors, the [[Ikaruga#Score system|scoring]] potential on Prototype mode is higher than on the corresponding difficulty on Arcade mode - considerably so on Normal and Hard, less so on Easy.

====Others====
''Ikaruga'' can also be played on '''2P mode'''. The two ships differ only visually and of course cannot overlap (otherwise they would be invulnerable to both white and black bullets while on different polarities). Gameplay-wise, there are no differences with respect to 1P mode with the exception of the first two Bosses having more HP. The [[Ikaruga#Score system|scoring]] potential is much higher on 2P mode, due to the increased chaining and bullet eating opportunities on top of the higher Boss time bonus (assigned in full to both players) and Extend bonus which can be accomplished. [[Ikaruga#Version differences|Some versions]] allow for cooperative gaming over the internet or have an option for double-play with a single controller (for players who take up the challenge of controlling both ships solo).

It must also be noted that, while not representing a different mode, it is possible to finish the entire game on a single life without ever firing a bullet (on any actual game mode). The pacifist player receives a ‘'''Dot Eater'''’ rank on the stage breakdown.

===Score system===
<center>''For world record scores, please refer to the [[STG_Hall_of_Records#Ikaruga|Hall of Records entry]]''
</center>

Scoring in ''Ikaruga'' is mostly centered around chaining enemies based on their polarity, but there are a few other scoring elements in the game. They are all presented here, in order of importance:
* '''Chaining''': taking down three enemies of the same polarity in a row makes a chain. Each following chain can be of the same or of opposite colour, and can be added immediately after or minutes away from the previous one: what matters is only that the enemies are killed in sets of three of the same colour. Every destructible enemy that appears in the game has a polarity and can be chained (with the only exception of the parts of which Main Bosses are made). The first chains give a varying amount of points, starting with a value of 100 points, then 200, 400 and so on, doubling each time up to 25600 (ninth chain and over). For every chain worth 25600 points, a robotic voice can be heard uttering either ‘'''Max Chain'''’, ‘'''Excellent'''’ or ‘'''Splendid'''’. The chain is broken when the player fails to kill enemies in triples of the same colour or dies, and resets at the start of each stage. A max chain break costs a minimum of 204900 points (25600+204800-25500, i.e. chain dropped + 8 missed max chains - first 8 chains), assuming that another chain is restarted immediately after and no further enemy triples are missed out (which is almost never the case). It follows that, in order to score more points, as many enemies as possible must be chained (which also implies going for quick kills in sections where time-based bonus enemies are spawned) and that the chain should be kept going for the entire stage. There are very few sections where anything other than elementary chaining can be left to improvisation - the game very much requires predetermined strategies to come up with good scores. These can of course be of a varying complexity, but even basic routes tend to give better results than on-the-fly chaining
* '''Boss time bonus''': during Boss fights there is a countdown timer (generally starting from 100 seconds) which stops when the Boss is defeated. Each remaining second is worth 10000 points, thus rewarding speedkills. Some Mid-bosses also give a time bonus (but if the Main Boss is not killed afterwards, the mid-boss bonus is lost)
* '''Extend bonus''': Each life that is in stock at the end of the game is worth half a million points. The player’s life stock starts with two lives by default (game is over after dying three times) and extra lives can be gained by scoring (the first one after reaching three million points and the others after every five million, with the standard Extend conditions)
* '''Bullet eating''': absorbing a single bullet gives 100 points, while sitting on a laser beam yields 100 points per frame (the uncommon homing shots fired off by some enemies are worth 500/1000 points). While this is a scoring element that is often neglected, absorbing bullets and lasers to the fullest extent possible can make the difference at high levels of play, once chaining has been mostly optimized
* '''Damaging enemies''': killing or simply damaging enemies gives a small amount of points. Every HP removed is worth 10 points (though such a small increment rarely happens given that single shots and whole double-shots both take off at least 2HP from enemies). This is by far the least important scoring element and the player also has limited to no degree of control over it (since the enemies' HP are fixed, and chaining requires killing as many enemies as possible anyway). Still, it is possible to go after small hit-based score increments on the few idle moments during some Main Boss fights, by firing at supporting pods or protective covers.

Other than by extending the life stock, scoring does not affect the chance of survival/[[Glossary of shmups#1cc|1CC]] in ''Ikaruga'' (as opposed to its ‘spiritual prequel’ [[Radiant Silvergun]], which features upgradable weapons based on score). Still, the chaining mechanism is not simply a complement to the polarity system but very much a defining element of the game, which accounts for its peculiar enemy patterns and behaviours (enemies are often passive or even suicidal, and were also arranged so that ''it would be extremely difficult to tell what the “correct” path was for scoring'' <ref name="ref0" />).

The player’s scoring performance is graded at the end of each stage, with ranks going from C to S++. Although the scoring potential varies considerably across [[Ikaruga#Game Modes|modes and difficulties]], the ranking thresholds are fixed. Except perhaps for the Final Chapter on Arcade Easy, the S++ rank can be achieved on every stage of every mode (in fact, it is often possible to score way higher than what it takes to get S++).

The table below shows, for each stage, the ranking thresholds in millions (C+ and C++ ranks omitted) and, for each difficulty on Arcade and Prototype modes (1P), the known (accomplished) max chains (please note that these two pieces of information are not related in any way and are presented on the same table only for formatting reasons).
 
{| class="wikitable" style="margin-left: auto; margin-right: auto;border: none;"
! rowspan="3" colspan="1" | Stage
! rowspan="2" colspan="9" |Ranking Thresholds
! colspan="6" |Max Chains
|-
! colspan="3" |Arcade
! colspan="3" |Prototype
|- style="font-weight:bold;"
| <center>B</center>
| <center>B+</center>
| B++
| <center>A</center>
| <center>A+</center>
| A++
| <center>S</center>
| <center>S+</center>
| S++
|  Easy 
| Normal
|  Hard 
|  Easy 
| Normal
|  Hard 
|-
| style="font-weight:bold; text-align:left;" | Chapter 1
| <center>1.0</center>
| <center>1.5</center>
| <center>1.8</center>
| <center>2.0</center>
| <center>2.5</center>
| <center>2.8</center>
| <center>3.0</center>
| <center>3.2</center>
| <center>3.4</center>
| <center>130</center>
| <center>134</center>
| <center>129</center>
| <center>126</center>
| <center>138</center>
| <center>132*</center>
|-
| style="font-weight:bold; text-align:left;" | Chapter 2
| <center>2.0</center>
| <center>2.5</center>
| <center>2.8</center>
| <center>3.0</center>
| <center>3.8</center>
| <center>4.25</center>
| <center>4.4</center>
| <center>4.8</center>
| <center>5.0</center>
| <center>204</center>
| <center>211*</center>
| <center>199</center>
| <center>199*</center>
| <center>212*</center>
| <center>202*</center>
|-
| style="font-weight:bold; text-align:left;" | Chapter 3
| <center>2.0</center>
| <center>2.5</center>
| <center>3.0</center>
| <center>3.5</center>
| <center>4.0</center>
| <center>4.5</center>
| <center>5.0</center>
| <center>5.2</center>
| <center>5.4</center>
| <center>245</center>
| <center>287</center>
| <center>240*</center>
| <center>232*</center>
| <center>291*</center>
| <center>279*</center>
|-
| style="font-weight:bold; text-align:left;" | Chapter 4
| <center>3.0</center>
| <center>3.5</center>
| <center>3.8</center>
| <center>4.0</center>
| <center>4.5</center>
| <center>5.0</center>
| <center>5.5</center>
| <center>5.75</center>
| <center>6.0</center>
| <center>203</center>
| <center>237</center>
| <center>230</center>
| <center>203</center>
| <center>237</center>
| <center>217*</center>
|-
| style="font-weight:bold; text-align:left;" | Chapter 5
| <center>3.0</center>
| <center>3.5</center>
| <center>3.8</center>
| <center>4.0</center>
| <center>4.2</center>
| <center>4.4</center>
| <center>4.5</center>
| <center>4.8</center>
| <center>5.0</center>
| <center>91</center>
| <center>122</center>
| <center>122</center>
| <center>95</center>
| <center>130</center>
| <center>126</center>
|}

<center>*Additional chain(s) known to be possible based on existing strategies</center>

== Stages ==
''Ikaruga'' has five stages (actually called ''Chapters''), with a full run through the game taking up about 25 minutes. Every stage features a short cutscene which displays the Chapter’s title and some related text and ends with a Boss fight, but they tend to vary significantly otherwise. To give some examples: Chapter 1 and 2 do not have a Mid-boss, while Chapter 3 has one and Chapter 4 has two; Chapter 3 is riddled with environmental hazards, while they play a minor role in most other stages; the Final Chapter is unique for ending with a Boss rush, then giving place to the Final Boss of the game - the Stone-Like.

The Chapters are presented below with the associated plot elements <ref name="ref1" /><ref name="ref2">An alternative translation for the stage transitions is available on this [https://shmups.wiki/library/File:Alternative_intro_translations.jpg image], while transcripts can be found [http://rssp.web.fc2.com/ikaruga_title.html here]</ref>:

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:Chapter_1.png|300px|center]] || '''Chapter 1: Ideal''' After hearing about the unique capabilities of the Ikaruga, Hourai Tenro orders an expeditionary force under general Asami to destroy the aircraft while it is stationing inside its launching carrier, the Sword of Acala, but Shinra and his fellows are ready to fight back. Village elder Kazamori breaks the silence with some lines from an old poem: “I won't give up even if my '''Ideal''' isn't fulfilled. My will, just as my regrets, won't ever end. My comrades... it is time"
|-
| [[File:Chapter_2.png|300px|center]] || '''Chapter 2: Trial''' The battlefield is the country of Agi, which fell under Hourai’s control after the ‘Buppousou’ [[Ikaruga#Bosses|Butsutekkai]] started targeting the civilians, forcing Agi’s leader to surrender and Shinra and his comrades to retreat. Going on a mission that will for sure be a '''Trial''' of his abilities, Shinra carries out a surprise attack on the occupation forces and infiltrates the military facility that is being built underground by the enemy troops..
|-
| [[File:Chapter_3.png|300px|center]] || '''Chapter 3: Faith''' After liberating the country of Agi, a war of attrition among the two parts was about to set in. In order to avoid the unfavourable scenario, Shinra pushes for a direct assault by crossing the border to the country of Hourai, but the elders are reluctant: a fortified ravine, considered impenetrable for its environmental hazards, stands in the way. Shinra’s unshakable '''Faith''' dispels their hesitations and prompts Amanai to prepare the Ikaruga for departure..
|-
| [[File:Chapter_4.png|300px|center]] || '''Chapter 4: Reality''' Clearing the ravine only revealed the extent of the quest that now lies before Shinra: he has to face the bulk of the Hourai army led by general Kira from his giant ‘Misago’ [[Ikaruga#Bosses|Butsutekkai]]. With tactical support from Amanai, Shinra targets the weak spots of the orbiting station one by one and finds his way to victory. Still, the drawn-out battle ends up taking a toll on him, as the Ikaruga interfaces directly with the pilot's body while accelerating the aging process. Shinra must now confront a harsh '''Reality''' - his mission might be nearing a point of no return..
|-
| [[File:Chapter_5.png|300px|center]] || '''Final Chapter: Metempsychosis''' Mustering all of his remaining strength, Shinra bursts into the enemy’s headquarters for the final battle. After overcoming the last line of defense, he is confronted by the mighty ‘Tageri’ [[Ikaruga#Bosses|Butsutekkai]], piloted by Hourai Tenro. While the enemy flagship and the Ikaruga engage in a dance of death, Hourai tries to divert her opponent's resolve with words to no avail - Shinra is in the heat of the battle and in the midst of it all he's also hearing the voices of two spirit beings that appeared to him in his dreams. Alas, Shinra emerges victorious only to witness the golden glowing rock of the Stone-like ascending menacingly to the sky..
|-
| [[File:The_Stone-Like.png|300px|center]] || '''Epilogue: The Stone-Like''' After getting Amanai to deactivate the restraining devices of the Ikaruga, Shinra unleashes all the energy stored onboard, and meets his destiny just a moment before he can behold the Stone-Like explode. As his soul '''Transmigrates''', the two spirit beings of his dreams manifest themselves.. 
Shinra: "Was that… the right thing to do?" 
Man body: "Don’t worry... for sure, the day will come when we [humans] understand each other" 
Woman body: "Because life will be passed on… to the distant future...”
|}

== Enemies ==

Most of the enemies and ships in ''Ikaruga'' are given names adapted from bird species (the few that do not fly have generic names) <ref>As for the player's ships, ‘ikaruga’ - or generally, just ‘ikaru’ (イカル) - refers to the
[https://en.wikipedia.org/wiki/japanese_grosbeak japanese grosbeak] (a flock of which can be seen flying around during the game's end credits),
while 'ginkei' (ギンケイ) is a species of [https://en.wikipedia.org/wiki/Lady_Amherst%27s_pheasant pheasant]</ref>. It is not uncommon for enemies in the game to pose only a mild threat (sometimes being just a collision hazard), with the actual challenge represented by chaining them instead. The enemies are listed below in order of appearance, along with HP and revenge bullet information <ref name="ref3">Provided by E.G.I. on [https://twitter.com/e3g6i1/status/1320681076260392962 ''Twitter'', 26 October 2020]</ref>. As a reference, the damage dealt by a single shot is 2-4HP and the one dealt by a full Energy release is 120-240HP (respectively, to enemies of the same and of opposite polarity).

=== Quick Reference Table ===
{| class="mw-collapsible mw-collapsed wikitable" style="text-align:center;"
|+ style="text-align:left;" |
|- style="font-weight:bold; text-align:left;"
! Enemy name
! HP
! Revenge Bullets
|-
| style="text-align:left;" | Toratsugumi
| 2
| 5
|-
| style="text-align:left;" | Utatsugumi
| 2
| 5
|-
| style="text-align:left;" | Isuka
| 2
| 5
|-
| style="text-align:left;" | Renjaku
| 10
| 7
|-
| style="text-align:left;" | Misosazai
| 20
| 10
|-
| style="text-align:left;" | Toki
| 20
| 20
|-
| style="text-align:left;" | Torafuzuku
| 120
| 50
|-
| style="text-align:left;" | Ajisashi Main Body
| 120
| 50
|-
| style="text-align:left;" | Ajisashi Turret
| 10
| 5
|-
| style="text-align:left;" | Chougenbou
| 240
| 150
|-
| style="text-align:left;" | Chapter 2: Box
| 20
| 10
|-
| style="text-align:left;" | Chapter 2: Toratsugumi Generator
| 8
| 10
|-
| style="text-align:left;" | Chapter 2: Barricade
| 8
| 5
|-
| style="text-align:left;" | Chapter 3: Wall Cannon
| 10
| 5
|-
| style="text-align:left;" | Shigi Rotating Bits
| 240
| 25
|-
| style="text-align:left;" | Shigi Body (single half)
| 400
| 25
|-
| style="text-align:left;" | Chapter 4: 1st Midboss Cannon
| 20
| 10
|-
| style="text-align:left;" | Chapter 4: Rail Turret
| 8
| 5
|-
| style="text-align:left;" | Chapter 4: 2nd Midboss Multi-way Cannon
| 120
| 50
|-
| style="text-align:left;" | Chapter 4: 2nd Midboss Turret
| 60
| 15
|}

''Enemies First Encountered in Chapter 1''

{| class="wikitable"
|-
| colspan="4" | <big>'''Utatsugumi'''</big>       [https://en.wikipedia.org/wiki/Song_thrush 歌鶇（ウタツグミ）, ''Song Thrush'']
|-
| colspan="4" |
|-
| rowspan="4" | [[File:Utatsugumi.png|150px]]
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>2</center>
| <center>5</center>
| <center>ALL</center>
|-
| colspan="3" |
|-
| colspan="3" style="vertical-align:top; width:650px;"|
Shaped like (half of) a yin-and-yang symbol, these enemies appear in abundance in all stages. 
Usually just a collision hazard, but they can fire single aimed bullets. 
Compared to other enemies, their movements are cyclic and easily predictable.
|}

{| class="wikitable"
|-
| colspan="4" | <big>'''Toratsugumi'''</big>       [https://en.wikipedia.org/wiki/Scaly_thrush 虎鶇（トラツグミ）, ''Scaly Thrush'']
|-
| colspan="4" |
|-
| rowspan="4" | [[File:Toratsugumi.png|150px]]
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>2</center>
| <center>5</center>
| <center>ALL</center>
|-
| colspan="3" |
|-
| colspan="3" style="vertical-align:top; width:650px;"|
Very small enemies that often appear in large groups. 
They do not fire, but frequently move in complex patterns. 
Often used as 'bonus enemies' to provide extra chains, in which case they tend to be referred to as 'bonus sets' or 'bonus rows'.
|}

{| class="wikitable"
|-
| colspan="4" | <big>'''Renjaku'''</big>       [https://en.wikipedia.org/wiki/Waxwing 連雀（レンジャク）, ''Waxwing'']
|-
| colspan="4" |
|-
| rowspan="4" | [[File:Renjaku.png|150px]]
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>10</center>
| <center>7</center>
| <center>1, 5</center>
|-
| colspan="3" |
|-
| colspan="3" style="vertical-align:top; width:650px;"|
Small enemies that often travel in sweeping dives down the screen. 
They fire short bursts of bullets. 
Can take a moderate amount of damage before being destroyed.
|}

{| class="wikitable"
|-
| colspan="4" | <big>'''Torafuzuku'''</big>       [https://en.wikipedia.org/wiki/Long-eared_owl 虎斑木菟（トラフズク）, ''Long-Eared Owl'']
|-
| colspan="4" |
|-
| rowspan="4" | [[File:Torafuzuku.png|150px]]
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>120</center>
| <center>50</center>
| <center>1, 2</center>
|-
| colspan="3" |
|-
| colspan="3" style="vertical-align:top; width:650px;"|
Large and durable foes, Torafuzuku can either be stationary or move horizontally at a slow pace. 
They usually fire large lasers, though the pairs encountered in Chapter 1 will instead fire radial waves and sprays of bullets. 
Generally accompanied by two Utatsugumi of the same colour (to form a complete chain), they are often a gateway to bonus enemies.
|}

{| class="wikitable"
|-
| colspan="4" | <big>'''Ajisashi'''</big>       [https://en.wikipedia.org/wiki/Common_tern 鯵刺（アジサシ）, ''Common Tern'']
|-
| colspan="4" |
|-
| colspan="4" | Body
|-
| rowspan="4" | [[File:Ajisashi.png|150px]]
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>120</center>
| <center>50</center>
| <center>1</center>
|-
| colspan="3" |
|-
| colspan="3" style="vertical-align:top; width:650px;"|
The Ajisashi are slow and large ships that move in linear patterns around the screen. 
They can only fire horizontally by means of the Turrets which are mounted to their Body. 
They only appear at the end of Chapter 1, giving place to a varying number of 'bonus rows' of Toratsugumi.
|-
| colspan="4" |
|-
| colspan="4" | Turrets
|-
| rowspan="3" |
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>10</center>
| <center>5</center>
| <center>1</center>
|-
| colspan="4" |
|-
| colspan="4" style="vertical-align:top; width:650px;"|
Each Turret counts as a separate enemy for chaining purposes. 
The Ajisashi can host 8 or 12 of them (so nearby enemies can be necessary to complete the chain). 
Energy released from below or beside an undamaged Ajisashi will hit its Turrets first.
|}

''Enemies First Encountered in Chapter 2''

{| class="wikitable"
|-
| colspan="4" | <big>'''Isuka'''</big>       [https://en.wikipedia.org/wiki/Red_crossbill 交喙（イスカ）, ''Red Crossbill'']
|-
| colspan="4" |
|-
| rowspan="4" | [[File:Isuka.png|150px]]
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>2</center>
| <center>5</center>
| <center>2, 3, 4</center>
|-
| colspan="3" |
|-
| colspan="3" style="vertical-align:top; width:650px;"|
Small enemy fighter craft. 
They move in complex patterns, often quickly changing direction. 
The triangular shape makes it easier to identify which direction they are moving. 
They almost never fire, instead trying to ram into the player.
|}

{| class="wikitable"
|-
| colspan="4" | <big>'''Misosazai'''</big>       [https://en.wikipedia.org/wiki/Eurasian_wren 鷦鷯（ミソサザイ）, ''Eurasian Wren'']
|-
| colspan="4" |
|-
| rowspan="4" | [[File:Misosazai.png|150px]]
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>20</center>
| <center>10</center>
| <center>2</center>
|-
| colspan="3" |
|-
| colspan="3" style="vertical-align:top; width:650px;"|
'Satellite' type enemies that are found in fixed locations and do not move or rotate. 
They fire a large laser straight down. 
Since they are found in pairs, nearby enemies must be used to complete chains.
|}

{| class="wikitable"
|-
| colspan="4" | <big>'''Boxes'''</big>       箱  /  ブロック
|-
| rowspan="4" |
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>20</center>
| <center>10</center>
| <center>2</center>
|-
| colspan="3" |
|-
| colspan="4" style="vertical-align:top; width:800px;"|
Also referred to as crates, these enemies either stay fixed in place or slide along an axis. 
They sometimes fire bullets straight down or to their sides, depending on the section. 
When aligned horizontally, it is possible for the ship to squeeze through them in the middle.
|}

{| class="wikitable"
|-
| colspan="4" | <big>'''Generators'''</big>       ジェネレーター
|-
| colspan="4" |
|-
| rowspan="4" |
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>8</center>
| <center>5</center>
| <center>2</center>
|-
| colspan="3" |
|-
| colspan="3" style="vertical-align:top; width:800px;"|
These enemies are placed in pairs on the left and right side of the screen, one facing the other. 
Each generator spawns Toratsugumi of one polarity only, generating black and white ones as a pair. 
In order to get more chains, they are usually destroyed at the last possible moment or even left alive.
|}

{| class="wikitable"
|-
| colspan="4" | <big>'''Barricades'''</big>       バリケード
|-
| colspan="4" |
|-
| rowspan="4" |
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>8</center>
| <center>5</center>
| <center>2</center>
|-
| colspan="3" |
|-
| colspan="3" style="vertical-align:top; width:800px;"|
Barriers that block the way found in a single section of Chapter 2. 
The only 'enemy' that neither shoots nor moves around. 
It is possible to leave them be and move forward by squeezing in between them.
|}

''Enemies First Encountered in Chapter 3''

{| class="wikitable"
|-
| colspan="4" | <big>'''Wall Cannons'''</big>       前砲台
|-
| colspan="4" |
|-
| rowspan="4" |
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>10</center>
| <center>5</center>
| <center>3</center>
|-
| colspan="3" |
|-
| colspan="3" style="vertical-align:top; width:800px;"|
These enemies only appear once toward the end of the first section of Chapter 3. 
They are stuck on the walls and their bullets form an impenetrable barrier (on Normal and Hard modes). 
In order to move forward they have to be destroyed on at least one side of the screen (if ignored, 
one of the moving blocks will get rid of or obstruct most of them and make a safe way through).
|}

{| class="wikitable"
|-
| colspan="4" | <big>'''Toki'''</big>       [https://en.wikipedia.org/wiki/Crested_ibis 朱鷺（トキ）, ''Crested Ibis'']
|-
| colspan="4" |
|-
| rowspan="4" | [[File:Toki.png|150px]]
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>20</center>
| <center>20</center>
| <center>3, 4, 5</center>
|-
| colspan="3" |
|-
| colspan="3" style="vertical-align:top; width:650px;"|
Twin-tined midsize ships with moderate durability. 
Usually move in linear paths and fire twin continuous streams of bullets. 
However, there is a variant of them which fires large homing shots instead. 
Often arranged in patterns that control large areas of the screen; care should be taken with polarity changes near them.
|}

{| class="wikitable"
|-
| colspan="4" | <big>'''Shigi'''</big>       [https://en.wikipedia.org/wiki/Sandpiper 鷸（シギ）, ''Sandpiper'']
|-
| colspan="4" |
|-
| colspan="4" | Body Half
|-
| rowspan="4" | [[File:Shigi.png|150px]] [[File:Shigi in-game.png|150px]]
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>400</center>
| <center>25</center>
| <center>3</center>
|-
| colspan="3" |
|-
| colspan="3" style="vertical-align:top; width:650px;"|
Shigi is the Mid-boss of Chapter 3, made up of two Body Halves and four Rotating Bits of different polarity that can be chained. Both the beams swirling around with the rotating parts and the stream of alternating black and white bullets fired by the main body get more and more dangerous as other Bits and Halves are destroyed (also based on difficulty). It is recommended to distribute the damage as much as possible on all the various parts before taking down the first Bits, so as to avoid having to deal with both fast-spinning beams and a thick stream of bullets in the middle for too long later in the fight (since the corresponding enemies will have been damaged to some extent). At high levels of play, speedkiling Shigi is essential in order to have more time available to chain as many Utatsugumi as possible in the following section (known as ‘bonus enemies section’ or, in japanese, ‘bunretsu’ - 分裂). The strategies vary based on game modes, but generally involve maximizing the absorption of the beams and targeting the various parts efficiently.
|-
| colspan="4" |
|-
| colspan="4" | Rotating Bits
|-
| rowspan="3" |
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>240</center>
| <center>25</center>
| <center>3</center>
|-
| colspan="4" |
|-
| colspan="4" style="vertical-align:top; width:650px;"|
Rotate around the main Body of Shigi while firing a continuous beam of the same colour. 
The oscillation of the beams can be difficult to safely handle (particularly so on Hard mode). 
It is recommended to avoid destroying all the Bits before significant damage has been dealt to the two Body Halves.
|}

''Enemies First Encountered in Chapter 4 *''

{| class="wikitable"
|-
| colspan="4" | <big>'''Rail Turrets'''</big>       レール砲台
|-
| colspan="4" |
|-
| rowspan="4" |
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>8</center>
| <center>5</center>
| <center>4</center>
|-
| colspan="3" |
|-
| colspan="3" style="vertical-align:top; width:800px;"|
These enemies only appear once toward the end of the third section of Chapter 4. 
They proceed onward rails from each side and rotate in order to point at the ship. 
They shoot loosely aimed bullets (with increasing intensity based on difficulty). 
If left alone, they eventually smash into each other in the middle.
|}

''Enemies First Encountered in Chapter 5''

{| class="wikitable"
|-
| colspan="4" | <big>'''Chougenbou'''</big>       [https://en.wikipedia.org/wiki/Common_kestrel 長元坊（チョウゲンボウ）, ''Common Kestrel'']
|-
| colspan="4" |
|-
| rowspan="4" | [[File:Chougenbou.png|150px]]
| <center>'''HP'''</center>
| <center>'''Revenge Bullets'''</center>
| <center>'''Chapter(s)'''</center>
|-
| <center>240</center>
| <center>150</center>
| <center>5</center>
|-
| colspan="3" |
|-
| colspan="3" style="vertical-align:top; width:650px;"|
Massive and highly durable enemies that move horizontally and fire a barrage of white bullets. 
They appear in the first section of the Final Chapter and spawn depending on how quickly they are dealt with. 
Since they let off a ring of 11 Utatsugumi when destroyed, each additional enemy can yield over 300.000 points. 
Related speedkill strategies vary based on game modes (generally involve maximum absorption by approaching them up close **).
|}
* Enemies that are encountered as Chapter 4 Mid-bosses are described in the [[#Bosses|Boss section]] 
** As noted among the [[#Version Differences|version differences]], in the Xbox 360 version of the game the Chougenbou have larger collision boxes, which prevents optimal absorption and ultimately reduces the scoring potential of the Chapter

== Bosses ==
Introduced by a warning sign at the end of each stage, the Main Bosses of ''Ikaruga'' are also named after bird species and are generically known as ‘'''Butsutekkai'''’ (仏鉄塊), which roughly translates to ‘iron Buddha’. The bosses are manned by enemy officials and generally pose multiple threats with their various attacks. They are often made of several parts to be destroyed or hit. These do not provide chains, with the exception of the few existing Mid-bosses - basically the two encountered on Chapter 4, which are the only ones that are embedded on the body of the Main Boss (Shigi is a unique, independent Mid-boss and the first two Bosses of the Final Chapter generally are not considered to be Mid-bosses, nor provide chains).

Down below is a table showing the Bosses' HP (which can vary with the game modes) <ref name="ref3" />, followed by a profile for each one with some basics. The Max Time Bonus numbers are based on the known best times accomplished on 1P Arcade mode (contingent on a specified Energy Bar status when entering the fight - if unspecified, the given time can be accomplished with an empty Bar). Unless otherwise noted in the description, the time limit for the Boss fights is 100 seconds.

{| class="mw-collapsible mw-collapsed wikitable" style="text-align:center;"
|- style="font-weight:bold;"
! rowspan="2" colspan="2" | Boss name
! colspan="2" | 1 Player
! colspan="2" | 2 Players
|- style="font-weight:bold;"
| Easy
| Normal-Hard
| Easy
| Normal-Hard
|-
| rowspan="4" style="font-weight:bold; text-align:left;" | Eboshidori
| style="font-weight:bold; font-style:italic; text-align:left;" | 1st form
| 250
| 250
| 250
| 250
|-
| style="font-weight:bold; font-style:italic; text-align:left;" | 2nd form
| 400
| 400
| 400
| 400
|-
| style="font-weight:bold; font-style:italic; text-align:left;" | 3rd form
| 1200
| 1200
| 1800
| 1800
|-
| style="font-weight:bold; font-style:italic; text-align:left;" | Bits
| 240
| 240
| 240
| 240
|-
| style="font-weight:bold; text-align:left;" | Buppousou
| style="font-weight:bold; font-style:italic; text-align:left;" | Single weakspot
| 600
| 600
| 900
| 900
|-
| style="font-weight:bold; text-align:left;" | Uzura
| style="font-weight:bold; font-style:italic; text-align:left;" | Single segment
| 120
| 120
| 120
| 120
|-
| rowspan="2" style="font-weight:bold; text-align:left;" | Misago
| style="font-weight:bold; font-style:italic; text-align:left;" | Gate
| 80
| 80
| 80
| 80
|-
| style="font-weight:bold; font-style:italic; text-align:left;" | Core
| 600
| 800
| 600
| 800
|-
| rowspan="3" style="font-weight:bold; text-align:left;" | Tageri
| style="font-weight:bold; font-style:italic; text-align:left;" | 1st form (single head)
| 400
| 600
| 400
| 600
|-
| style="font-weight:bold; font-style:italic; text-align:left;" | 2nd form (single head)
| 600
| 800
| 600
| 800
|-
| style="font-weight:bold; font-style:italic; text-align:left;" | 3rd form
| 4000
| 6000
| 4000
| 6000
|}

{| class="wikitable"
|-
| colspan="4" | '''Chapter 1 Boss'''
|-
| colspan="4" |
|-
| colspan="4" | <center><big>'''Eboshidori'''</big> [https://en.wikipedia.org/wiki/Turaco 烏帽子鳥（エボシドリ）, ''Turaco'']</center>
|-
| colspan="4" | <center>[[File:Eboshidori battle1.png|135px]] [[File:Eboshidori.png|200px]] [[File:Eboshidori battle2.png|135px]]</center>
|-
| colspan="4" | <center>'''Pilot:''' General Asami</center>
|-
| colspan="4" | <center>'''Max Time Bonus:'''</center>
|-
| <center>'''Easy'''</center>
| <center>'''Normal'''</center>
| <center>'''Hard'''</center>
|-
| <center>750000 (75s)</center>
| <center>750000 (75s)</center>
| <center>750000 (75s)</center>
|-
| colspan="4" |
|-
| colspan="4" style="vertical-align:top; width:810px;"|
An old enemy of Shinra (its damaged helmet being due to their previous battles), Eboshidori attacks in three phases and is supported by two pods, each one shooting loosely aimed bullets of one polarity (with increasing intensity based on difficulty mode). While the pods can be destroyed, they are generally ignored in order to concentrate the damage on the Boss (still, they can be targeted - in order to gain a handful of extra points - whenever the Boss can't be damaged). During the first two rounds the Boss fires off radial bullets from the sword and then his shield (of white and black polarity, respectively). These attacks can last up to about 20 seconds each, but it is possible to quickly bring them to a close by staying black when shooting to the sword (since the bullets are quite sparse) and, in the second phase, by approaching the shield up close to better absorb its bullets, the resulting Energy to be released as white. In the last phase the Boss attacks by throwing four rounds of grenades of alternating polarity (the number of grenades per round is based on difficulty: 3 on Easy, 4 on Normal, 5 on Hard) and then launching homing shots from his sword. The grenades, which let off expanding circles of bullets at semi-random intervals, are not a collision hazard and give a visual cue when they are about to release. They should be absorbed as much as possible which, combined with the Energy accumulated on the previous phase, should quickly charge up the Bar allowing for a closure with 70+ seconds left.
|}

{| class="wikitable"
|-
| colspan="4" | '''Chapter 2 Boss'''
|-
| colspan="4" |
|-
| colspan="4" | <center><big>'''Buppousou'''</big> [https://en.wikipedia.org/wiki/Oriental_dollarbird 仏法僧（ブッポウソウ）, ''Oriental dollarbird'']</center>
|-
| colspan="4" | <center>[[File:Buppousou battle1.png|135px]] [[File:Buppousou.png|185px]] [[File:Buppousou battle2.png|135px]]</center>
|-
| colspan="4" | <center>'''Pilot:''' Houkaku</center>
|-
| colspan="4" | <center>'''Max Time Bonus''' (w/ full Energy Bar on Normal/Hard and approx. one-quarter Bar on Easy)''':'''</center>
|-
| <center>'''Easy'''</center>
| <center>'''Normal'''</center>
| <center>'''Hard'''</center>
|-
| <center>830000 (83s)</center>
| <center>830000 (83s)</center>
| <center>820000 (82s)</center>
|-
| colspan="4" |
|-
| colspan="4" style="vertical-align:top; width:810px;"|
Buppousou has two weak spots protected by covers which cannot be destroyed but only opened up to a point. The left cover, which protects the white weak point, reacts to white shots; the opposite goes for the right one. Once a cover has been lowered it is possible to damage the corresponding weak point, but attention must always be paid to the cover since it will close up again (with increasing speed based on difficulty). The Boss shoots white bullets from the left side and black bullets from the right side and attacks in three ways: the first one consists of two streams of loosely aimed bullets (with increasing intensity based on difficulty) while the others are, in sequence, a few sets of expanding spirals of bullets and then thick barrages, which are great for quickly charging up the Energy Bar. Beside getting to the Boss with the Bar as full as possible, a swift kill requires optimal opening of the covers and the absorption of the thick barrages to be released with the polarity opposite to the given weak point (provided that the respective cover is lowered - if not, the release won't lock on it). If the battle is carried on beyond the 70-second mark, the Boss will use its ‘appendages’ to surround the ship and shoot rows of white and black bullets, then switching back again to his standard attacks, and so on.
|}

{| class="wikitable"
|-
| colspan="4" | '''Chapter 3 Boss'''
|-
| colspan="4" |
|-
| colspan="4" | <center><big>'''Uzura'''</big> [https://en.wikipedia.org/wiki/Japanese_quail 鶉（ウズラ）, ''Japanese quail'']</center>
|-
| colspan="4" | <center>[[File:Uzura battle1.png|130px]] [[File:Uzura.png|200px]] [[File:Uzura battle2.png|135px]]</center>
|-
| colspan="4" | <center>'''Pilot:''' Unknown</center>
|-
| colspan="4" | <center>'''Max Time Bonus''' (w/ full Energy Bar on Normal/Hard)''':'''</center>
|-
| <center>'''Easy'''</center>
| <center>'''Normal'''</center>
| <center>'''Hard'''</center>
|-
| <center>790000 (79s)</center>
| <center>820000 (82s)</center>
| <center>790000 (79s)</center>
|-
| colspan="4" |
|-
| colspan="4" style="vertical-align:top; width:810px;"|
Uzura consists of 14 turrets (7 white and 7 black) arranged on a wheel around a core and 8 blocks forming a cross. The ring of turrets and the inner blocks rotate in different directions (which change mid-fight). The battle takes place inside this structure, with the turrets shooting bullets toward the center and the wheel rotating quicker and quicker (also based on difficulty) the more the turrets that are being destroyed (if the battle is drawn out, the rotation slows down again). After a certain number of turrets are disposed of (8 of different polarities or 7 of the same polarity), four laser beams are shot from the center, which can of course be absorbed to release Energy. The Boss is defeated when all the turrets have been taken down. The optimal strategy, involving the destruction of all the turrets of one colour first, requires moving speedily between the bullets and can be difficult to pull off. A safer way to fight this Boss is by staying in place and damaging most of the turrets without destroying them (preventing the wheel from spinning fast early on), then releasing the accumulated Energy to take down a bunch of them in one fell swoop and quickly transition to the last phase of the fight (which can even be skipped altogether, if enough damage was dealt before the release).
|}

{| class="wikitable"
|-
| colspan="4" | '''Chapter 4 Boss'''
|-
| colspan="4" |
|-
| colspan="4" | <center><big>'''Misago'''</big> [https://en.wikipedia.org/wiki/Osprey 鶚（ミサゴ）, ''Osprey'']</center>
|-
| colspan="4" | <center>[[File:Misago midboss1.png|135px]] [[File:Misago midboss2.png|140px]] [[File:Misago.png|135px]] [[File:Misago battle1.png|135px]] [[File:Misago battle2.png|135px]]</center>
|-
| colspan="4" | <center>'''Pilot:''' Kira</center>
|-
| colspan="4" | <center>'''Max Time Bonus''' (2nd Midboss w/ half-full Energy Bar on Normal/Hard and full Bar on Easy - Main Boss w/ full Bar on Normal/Hard)''':'''</center>
|-
| <center>'''Easy'''</center>
| <center>'''Normal'''</center>
| <center>'''Hard'''</center>
|-
| <center>1500000 (41/28/81s)</center>
| <center>1500000 (42/28/80s)</center>
| <center>1490000 (41/28/80s)</center>
|-
| colspan="4" |
|-
| colspan="4" style="vertical-align:top; width:810px;"|
<center>'''First Midboss:'''</center> This battle appears to be against the upper core of the giant orbiting station, but the enemies to be defeated are actually the 12 cannons (6 black and 6 white, chainable) that are spawned on the rotating core and shoot slow disc-shaped bullets. The cannons start shooting about two seconds in, with the main threat represented by the black and white beams that swirl around, respectively, clockwise and counter-clockwise. The time limit for the fight is 45 seconds, but it is possible to end it in just about five seconds (the actual time required can vary slightly since, while the cannons arrangement is fixed, their place relative to the core is random). The optimal strategy involves starting from the top right side of the screen as white and shifting to the left while destroying the black cannons (switching polarity if needed), then releasing the Energy to kill all white ones together (since on Easy the core rotates more slowly, getting 41s requires releasing before having disposed of all the blacks). <center>'''Second Midboss:'''</center> There are six enemies to take care of: two cannons of different polarity shooting radial bullets on top and four turrets (two white and two black) that fire arches of bullets on the bottom; all can be chained. The time limit for the fight is 30 seconds, but it is possible to destroy everything in 2-3 seconds, especially if some Energy is available when entering the fight. In order to do so, there are two main strategies: either releasing (as black or white depending on the available Energy) on the two black turrets in the center below and then absorbing the black cannon on the left, finishing it by means of a small black release and absorbing the revenge bullets to release again as black on the whites, or (but only if a full bar is available) releasing as white to take down the two black turrets and the black cannon, then absorbing the white cannon on the right and timely releasing as black (this is the optimal strat on Easy). The two methods require precise timing and positioning (see the 'release outcome GIFs' in the [[Ikaruga#Energy_Release|Energy release subsection]] for an example), but even sub-optimal strategies should dispose of this Boss very quickly - the one thing that should be avoided is getting trapped in the middle of the screen by the cannons' fire. <center>'''Main Boss:'''</center> The Main Boss is the lower core of Misago, which, along with the outer walls, is modelled after [https://en.wikipedia.org/wiki/Rafflesia Rafflesia flowers]. This fight takes place into a constricted space between the core and the walls, which hosts several dangerous little beams (each one of a single polarity on Easy, and alternating polarities on Normal and Hard). The walls and the core itself rotate: the latter starts counter-clockwise, but changes direction at the 75-second mark (when it also starts shooting six streams of bullets) and again later on. The weak point is the inner core in the center (of white polarity), which can be accessed by three entries, each one protected by four covers of alternating colour (once lowered, they stay in place). On Normal and Hard mode, after about ten seconds since all four covers of an entry have been lowered, the core shoots a big white beam, which pushes the ship back towards the external small beams. This is not the case on Easy, where the Boss also has less HP. The key to deal with this Boss quickly (especially on Normal and Hard) is to focus on opening up an entry before the rotation prevents from hitting the covers, triggering the Boss to shoot the white beam early on. Usually the resulting Energy is released as white as it is absorbed, but moving away from the beam for a moment and switching to black isn't exceedingly difficult (attention must always be paid to the external beams). By only releasing as white, the fight can end with about 75 remaining seconds (up to 80s if releasing as opposite colour). On Easy, an optimal execution requires absorbing the small beams as much as possible when the Boss can't be damaged by the main shot.
|}

{| class="wikitable"
|-
| colspan="4" | '''Final Chapter Boss'''
|-
| colspan="4" |
|-
| colspan="4" | <center><big>'''Tageri'''</big> [https://en.wikipedia.org/wiki/Northern_lapwing 田鳧（タゲリ）, ''Northern lapwing'']</center>
|-
| colspan="4" | <center>[[File:Tageri phase1.png|135px]] [[File:Tageri phase2.png|135px]] [[File:Tageri.png|140px]] [[File:Tageri phase3a.png|125px]] [[File:Tageri phase3b.png|135px]]</center>
|-
| colspan="4" | <center>'''Pilot:''' Hourai Tenro</center>
|-
| colspan="4" | <center>'''Max Time Bonus''' (1st Form w/ full Energy Bar on Normal/Hard and approx. half-Bar on Easy - 2nd Form w/ full Bar on all modes)''':'''</center>
|-
| <center>'''Easy'''</center>
| <center>'''Normal'''</center>
| <center>'''Hard'''</center>
|-
| <center>1380000 (67/70/1s)</center>
| <center>1280000 (61/66/1s)</center>
| <center>1280000 (62/65/1s)</center>
|-
| colspan="4" |
|-
| colspan="4" style="vertical-align:top; width:810px;"|
<center>'''First Form:'''</center> Generally known as ‘the grid’, due to the shape formed by the intersecting white and black bullets fired by the ‘hands’ on the sides. The time limit for the fight is 80 seconds. In order to destroy the 4 heads on top (2 black and 2 white), it is necessary to move across the grid by aptly changing polarity and dodging the random bullets shot by the main body (with increasing intensity based on difficulty). The heads themselves also fire homing shots at fixed intervals. There isn’t a specific order in which to take down the heads that gives an optimal result, but frequently shifting fire from one head to another should be avoided. It is recommended to get to the battle with as much Energy as possible to release right away, and also to finish off with a full or near-full Bar to be used in the following battle. On Hard, it is possible (based on random bullets absorption) to end the battle one second earlier than Normal, due to the larger amount of bullets thrown at the player (and the resulting quicker charging of the Energy Bar). On Easy the heads have less HP, thus the sensibly higher max time bonus. <center>'''Second Form:'''</center> Generally known as ‘the snakes’, the time limit is again 80 seconds. This time the heads to be destroyed are two (but they are more durable) and the main threat are two indestructible hooks that go after the ship and leave a trail behind (one white, the other black). The trails stay on-screen for about 6-7 seconds (unless absorbed first) and each hook goes off-screen every 9-10 seconds to be immediately replaced by another. There are still ‘hands’ on the sides, which shoot somewhat-random bullets (with increasing intensity based on difficulty) starting from about 8 seconds in. There are well-established strats for this Boss but, due to the high responsiveness of the hooks to the position of the ship and the lack of reference points, a consistently optimal execution might be difficult. In general, beside getting to the fight with a full Bar to release on a head right away, it is recommended to absorb the trails as much as possible and to concentrate the damage on one head before switching to the other (so as not to waste time shifting from side to side). Since the 'white' hook is spawned significantly later than the 'black' one, the white head is usually targeted first (because as black it will receive twice the damage, and in the meanwhile it will be possible to absorb the one trail available). When both hooks are out and in pursuit of the ship, the most basic strategy for survival involves moving in circles around the screen. When a head is destroyed, all the hooks and trails disappear. On Easy the heads have less HP, thus the sensibly higher max time bonus. <center>'''Third Form:'''</center> The final form is what generally is referred to with just ‘Tageri’. This Boss is by far the most durable of the game and it is the only one capable of switching polarity. Also, it has to be dealt with differently than the others in order to maximize scoring. The time limit is still 80 seconds. After greeting the player with two arches of white bullets, Tageri starts releasing volleys of twelve homing lasers with a frequency of about one per second, which have alternating polarities. This attack cannot be dodged, therefore the player has to switch polarity in tune with the lasers. The ‘hands’ are still there on the sides, shooting random bullets. At around the 60-second mark, Tageri starts shooting a curtain of bullets coming in waves of alternating polarity. These are synchronized to be of the same polarity as the homing lasers when they both reach the ship, allowing the player to navigate through them while keeping on switching polarity to absorb the lasers. The combined points from absorbing the lasers and the bullets exceed 10000 per second, which makes it worth to [[Glossary of shmups#Milk|milk the Boss]] to the last second instead of going for a speedkill. This is especially the case on Hard, where at around the 50-second mark the frequency of the lasers increases dramatically to about a volley per half a second, making for an extremely intense fight - there is next to no margin for error in terms of both timing and movement. On Normal and Easy, it might be possible to further optimize scoring by staying on the top part of the screen and absorbing the bullet waves almost entirely while shifting left and right, but note that this is extremely difficult and no one has managed it yet for the entire duration of the fight. If the Boss is milked until the last possible moment, it is very important to avoid timing out, since that would cause the loss of the Boss time bonus accumulated on the two previous Boss fights. In any case, and differently from all the other Bosses, Tageri will explode at the end (for plot reasons).
|}
 

== Version differences ==

{| class="wikitable" style="text-align:center;"
|-
! Version !! Physical !! Tate option !! Prototype mode !! Practice mode (1)!! Online features !! Bonus features (2)!! Energy Bar Layout !! Chain Count !! Translations !! Port fidelity !! Misc
|-
| NAOMI (2001) || Yes, JP only || Yes, no yoko|| No || No, Trial mode only (first two stages w/ unlimited lives) || No || No || Horizontal only || No || - || - || Very pronounced slowdowns in some sections
|-
| Dreamcast (2002) <ref>[https://web.archive.org/web/20060204021003/http://www.treasure-inc.co.jp/product/ikaruga/ikarugadc.html Announcement] of the Dreamcast version and [https://ascii.jp/elem/000/000/333/333571/ interview] for the release (in japanese)</ref> || Yes, JP only || Yes || Yes || Yes, stage select || No || Yes (3) || Both (based on yoko/tate) || Yes (on VMU) || - || Highest || Only port w/ slowdowns (more faithful on tate)
|-
| GameCube (2003) || Yes, JP-US-EU || Yes || Yes || Yes, stage and section select (Conquest mode) || Dedicated website w/ leaderboards (no longer supported) || Yes || Both (based on yoko/tate) || Yes (press Z button) || No (4) || JP-US: High (9) EU: Low (50Hz, interlaced only, Ch1 boss inaccuracy (5)) || Demo videos and slow motion practice on Conquest mode
|-
| Xbox 360 (2008) || No || Yes || Yes || Yes, stage select || Yes (leaderboards, replay download, 2P co-op) || No || Both (user choice) || Yes || Yes (partial) || Lowest (several inaccuracies (6)) || Analog support. HD graphics and achievements *
|-
| NESiCAxLive (2013) || No || Yes || Yes || Yes, stage select || ?? || ?? || ?? || Yes || - || High (7) || Short camera movement on Ch1 and Final Boss fights *
|-
| Steam (2014) <ref>[https://web.archive.org/web/20140302144055/http://ikaruga-steam.treasure-inc.co.jp/ Announcement] of the Steam version and [https://www.famitsu.com/news/201401/29047259.html interview] for the release (in japanese)</ref> || No || Yes || Yes || Yes, stage select (8) || Yes (leaderboards, replay download) || Yes || Both (user choice) || Yes || Yes (partial) || High (9) || Double-play option, additional settings *
|-
| PS4, Switch (2018) || Yes, JP-US (2020) || Yes || Yes || Yes, stage select (8) || Yes (leaderboards, replay download) || Yes || Both (user choice) || Yes || Yes (partial) || High (9) || Ports of the Steam version
|}

 1. If featured, generally has to be unlocked on a per stage, per difficulty basis (the requirement is getting to the given stage without using continues)
2. If present, generally have to be unlocked by fulfilling certain scoring or time requirements. They essentially consist in galleries and soundtracks.       The relative game menu label can vary (for example, it is ‘Appendix’ on the DC and Steam versions and ‘Extras’ on the GC version)
3. Also include four wallpapers and a ‘Prologue’ text file which further expands on the game's backstory (in japanese) <ref name="ref1" />       (can be accessed by inserting the gd-rom into a computer disc drive)
4. The GameCube version completely omitted almost all of the text from the in-game stage transitions and Extras menus rather than translate it.       The Extras images with character and story information were simply left blank (and this change has been carried over to newer ports).       However, for later ports after the GameCube release the story text during gameplay and stage transitions was fully translated (with mixed results) <ref name="ref2" />
5. On the last phase of the Boss, the Energy release targets the supporting pods instead of the Boss, which makes the optimal strategy non-viable
6. Known main differences are: the Chapter 2 Boss can be damaged before covers are closed, the Rotating Bits of Shigi spin the opposite way,       Chapter 3 bonus enemies' pattern is altered making them much easier to chain, the Chougenbou (massive enemies found on the Final Chapter)       cannot be approached up close thus precluding optimal absorption and scoring
7. Based on the few gameplay videos available. According to the japanese [https://ja.wikipedia.org/wiki/%E6%96%91%E9%B3%A9_(%E3%82%B7%E3%83%A5%E3%83%BC%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E3%82%B2%E3%83%BC%E3%83%A0)#%E5%90%84%E7%A8%AE%E3%83%97%E3%83%A9%E3%83%83%E3%83%88%E3%83%95%E3%82%A9%E3%83%BC%E3%83%A0%E8%A7%A3%E8%AA%AC Wikipedia article] on the game, after the latest patches the NESiCA version       can be described as a "Steam version playable on a NESiCA system"
8. Stone-Like (Final Boss) not playable on Practice mode. No restart option on this mode (or any other mode)
9. There are a few minor gameplay differences with respect to the Arcade version, all of them mostly inconsequential. According to recent findings yet to       be properly documented, the GameCube version appears to have very slight discrepancies in the final section of Chapter 3 (regarding enemy spawning and       duration of the last, so-called 'bunretsu' section) 
* Feature(s) shared by later versions. Related differences:
The game's resolution is up to 720p on the Xbox 360, up to 1080p on Switch and up to 4K on Steam and PS4 Pro
There are [https://www.xboxachievements.com/game/ikaruga/achievements/ 12 achievements] on the Xbox 360 and [https://steamcommunity.com/stats/253750/achievements 25 achievements] on the Steam, PS4 and Switch versions
The Steam version has additional ‘Quality’ settings (AA, texture filtering, pixel lighting). [https://www.youtube.com/watch?v=yYZWl8mEFco This video] shows the settings in common


==Trivia==
''Ikaruga'' contains several buddhist references. Some were pointed out in the above sections - the other ones are listed below:
* ‘Ikaruga’ (斑鳩町) is also the name of a [https://en.wikipedia.org/wiki/Ikaruga,_Nara town] in the prefecture of Nara, where Buddhism was first introduced in Japan
* the carrier from where the Ikaruga is launched at the start of the game is called ‘Sword of Acala’, where ‘[https://en.wikipedia.org/wiki/Acala Acala]’ refers to one of the buddhist kings of wisdom;
* [[File:Warning_message_text.png|250px|right]] the Boss warning that appears at the end of each Chapter bears a passage in Sanskrit written in Siddham script, which represents a spell that grants safety from dangerous situations (the same Siddham characters also appear on the control device fitted on the Stone-Like)
* the name of the Chapter 2 Boss, ‘Buppousou’ (仏法僧), also stands for the Buddha, its teachings, and the monastic order of Buddhism (known as the [https://en.wikipedia.org/wiki/Refuge_(Buddhism) Three Jewels]). This Boss is also notable for having a yin-and-yang symbol carved on its main body
* the Final Chapter of the game is titled ‘Metempsychosis’, which is a greek term referring to the transmigration of the soul, a central buddhist tenet. While all the Chapter’s titles are linked to events related to the game’s story, some have taken them to represent the path towards enlightenment followed by the main character in the game.

[[File:Ubusunagami_Oukinokai.png|150px|thumb| <center>Ubusunagami Oukinokai</center>]]
The full name of ''Ikaruga''’s Final Boss is ‘Ubusunagami Oukinokai’ (産土神黄輝ノ塊, roughly translated as ‘Golden-Glowing Stone of the [http://k-amc.kokugakuin.ac.jp/DM/detail.do?class_name=col_eos&data_id=22394 Birthplace Deity]’). It is clearly the same Final Boss as that of [[Radiant Silvergun]], the ‘Stone-Like object’. In RSG, the Stone-Like is the earth's ‘guardian’, which judges mankind to unfathomable standards: once humanity derails too much from them, it resets the world, wiping out everyone and allowing some human clones to start populating the earth again, in an endless loop. In ''Ikaruga'', the Final Boss does not have any characterization, and while some believe it to have the same role as in its prequel, others think that it is entirely controlled and exploited by humans, in accordance with the game's main theme (which is about the entirely human struggle of reaching a peaceful coexistence through mutual understanding).

An officially licensed demonstration video disc titled ‘Ikaruga Appreciate DVD’ was published by MCS on April 25, 2003, showcasing advanced scoring strategies<ref>Find the product page on the publisher's website [https://m-cs.co.jp/product here]. The trailer for the ‘Ikaruga Appreciate DVD’ can be watched [https://www.youtube.com/watch?v=5rEB-NlkWj8 here]</ref>. The DVD includes one playthrough on each of the three difficulty modes played on the original Naomi version of the game:

* Easy: 32,178,600 played by ISO
* Normal: 35,759,960 played by T³-CYR-WIZ
* Hard: 34,289,970 played by Yusemi SWY

[[File:Atari_Contest_net_ranking.jpeg|120px|thumb|right|<center>Logo of the Ikaruga Net Ranking contest</center>]]

Following the GameCube release of the game, a scoring competition was launched by the publisher (Infogrames, under the Atari label). Known as the ‘Ikaruga Net Ranking’ contest, it ran for about three months, during which players from all over the world could submit scores to a dedicated website. The legitimacy of the scores was ensured by the inclusion of a dedicated ‘Challenge’ mode on the GC version, which assigned a unique 12-digit code to every score achieved (on 1P Normal Arcade and Prototype modes): this code had to be entered on the website for the score to be submitted. The players with the five highest scores on each mode at the end of the contest received an official Atari trophy. After the official website went down, a few dedicated players managed to crack the code and implemented the feature on unofficial scoreboards hosted on the ‘Ikaruga.co.uk’ website, which remained the point of reference for the western community of ''Ikaruga'' for several years.

[[File:Ikarugacouk_banner.png|thumb|center|1000px|<center>Banner of the Ikaruga.co.uk website</center>]]

==Notes and references==

<references />
Article written by XER, MAZ, Softdrink, Plasmo, powerfuran


[[Category:Vertical orientation]]
[[Category:Color-matching mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Tate support (PC)]]
[[Category: Color-chaining mechanic]]

Category:Color-chaining mechanic

2025-07-01T18:23:53Z

Alephfromthesouth: Created page with "Shooting games where enemies have several colors and must be shot in chains. The biggest example of this mechanic is Radiant Silvergun's chain system, where each chain of..."

Shooting games where enemies have several colors and must be shot in chains. The biggest example of this mechanic is [[Radiant Silvergun]]'s chain system, where each chain of three enemies of the same colour increase the points awarded per chain, towards the max chain limit of 100,000. Treasure's other famous shooting game, [[Ikaruga]], also has a similar system with different execution.

Radiant Silvergun

2025-07-01T18:21:17Z

Alephfromthesouth: /* Categories */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "chaining") of certain specific colors, Red, Blue and Green, with each chain of 3 increasing score progressively. Shooting an enemy of another color breaks the chain and its bonus points. Somewhat unique for the genre, Radiant Silvergun features no traditional collectible power-ups, instead relying on score pertaining to one of the game's three main Weapon Types to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a 3-button game, featuring 8-directional movement. Pressing various buttons in tandem will deploy combined weapons. The game has 6 stages which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into various substages, such as Stage 2D or Stage 6A. Each stage subdivision serves as natural breaking points for chains, and can be known as such by the appearance of the boss tally screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn Mode/ Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to save their ship's progress after game over, letting the player carry on their power-ups to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, Vulcan Laser.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, Homing Shot. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, Spread Shot. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, Homing Plasma. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, Back-Wide Shot. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, Lock-On Spread. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, Radiant Sword. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, Hyper Sword. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform Hyper Sword. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: Very Easy, Easy, Normal, Hard and Very Hard. Very Easy and Easy feature less enemies, meaning that chain routes differ meaningfully from other versions. Hard and Very Hard modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue bits to its body, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-chaining_mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Bomb_mechanic]]
[[Category:Melee_attack_mechanic]]
[[Category:Environmental_hazard_mechanic]]
[[Category:Grazing_mechanic]]
[[Category:Lock-on_mechanic]]
[[Category:Pages_with_unconfirmed_information]]
[[Category:Time-based_mechanic]]
[[Category:Non_collectible_power-up_mechanic]]

Radiant Silvergun

2025-07-01T18:16:05Z

Alephfromthesouth: /* Categories */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "chaining") of certain specific colors, Red, Blue and Green, with each chain of 3 increasing score progressively. Shooting an enemy of another color breaks the chain and its bonus points. Somewhat unique for the genre, Radiant Silvergun features no traditional collectible power-ups, instead relying on score pertaining to one of the game's three main Weapon Types to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a 3-button game, featuring 8-directional movement. Pressing various buttons in tandem will deploy combined weapons. The game has 6 stages which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into various substages, such as Stage 2D or Stage 6A. Each stage subdivision serves as natural breaking points for chains, and can be known as such by the appearance of the boss tally screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn Mode/ Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to save their ship's progress after game over, letting the player carry on their power-ups to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, Vulcan Laser.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, Homing Shot. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, Spread Shot. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, Homing Plasma. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, Back-Wide Shot. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, Lock-On Spread. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, Radiant Sword. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, Hyper Sword. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform Hyper Sword. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: Very Easy, Easy, Normal, Hard and Very Hard. Very Easy and Easy feature less enemies, meaning that chain routes differ meaningfully from other versions. Hard and Very Hard modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue bits to its body, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-matching mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Bomb_mechanic]]
[[Category:Melee_attack_mechanic]]
[[Category:Environmental_hazard_mechanic]]
[[Category:Grazing_mechanic]]
[[Category:Lock-on_mechanic]]
[[Category:Pages_with_unconfirmed_information]]
[[Category:Time-based_mechanic]]
[[Category:Non_collectible_power-up_mechanic]]

Radiant Silvergun

2025-07-01T18:12:13Z

Alephfromthesouth: /* Categories */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "chaining") of certain specific colors, Red, Blue and Green, with each chain of 3 increasing score progressively. Shooting an enemy of another color breaks the chain and its bonus points. Somewhat unique for the genre, Radiant Silvergun features no traditional collectible power-ups, instead relying on score pertaining to one of the game's three main Weapon Types to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a 3-button game, featuring 8-directional movement. Pressing various buttons in tandem will deploy combined weapons. The game has 6 stages which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into various substages, such as Stage 2D or Stage 6A. Each stage subdivision serves as natural breaking points for chains, and can be known as such by the appearance of the boss tally screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn Mode/ Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to save their ship's progress after game over, letting the player carry on their power-ups to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, Vulcan Laser.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, Homing Shot. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, Spread Shot. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, Homing Plasma. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, Back-Wide Shot. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, Lock-On Spread. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, Radiant Sword. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, Hyper Sword. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform Hyper Sword. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: Very Easy, Easy, Normal, Hard and Very Hard. Very Easy and Easy feature less enemies, meaning that chain routes differ meaningfully from other versions. Hard and Very Hard modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue bits to its body, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-matching mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Bomb_mechanic]]
[[Category:Melee_attack_mechanic]]

Radiant Silvergun

2025-07-01T18:11:20Z

Alephfromthesouth: /* Categories */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "chaining") of certain specific colors, Red, Blue and Green, with each chain of 3 increasing score progressively. Shooting an enemy of another color breaks the chain and its bonus points. Somewhat unique for the genre, Radiant Silvergun features no traditional collectible power-ups, instead relying on score pertaining to one of the game's three main Weapon Types to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a 3-button game, featuring 8-directional movement. Pressing various buttons in tandem will deploy combined weapons. The game has 6 stages which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into various substages, such as Stage 2D or Stage 6A. Each stage subdivision serves as natural breaking points for chains, and can be known as such by the appearance of the boss tally screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn Mode/ Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to save their ship's progress after game over, letting the player carry on their power-ups to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, Vulcan Laser.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, Homing Shot. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, Spread Shot. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, Homing Plasma. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, Back-Wide Shot. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, Lock-On Spread. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, Radiant Sword. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, Hyper Sword. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform Hyper Sword. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: Very Easy, Easy, Normal, Hard and Very Hard. Very Easy and Easy feature less enemies, meaning that chain routes differ meaningfully from other versions. Hard and Very Hard modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue bits to its body, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-matching mechanic]]
[[Category:Bullet-absorption_mechanic]]
[[Category:Bomb_mechanic]]

Radiant Silvergun

2025-07-01T18:10:47Z

Alephfromthesouth: /* Categories */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "chaining") of certain specific colors, Red, Blue and Green, with each chain of 3 increasing score progressively. Shooting an enemy of another color breaks the chain and its bonus points. Somewhat unique for the genre, Radiant Silvergun features no traditional collectible power-ups, instead relying on score pertaining to one of the game's three main Weapon Types to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a 3-button game, featuring 8-directional movement. Pressing various buttons in tandem will deploy combined weapons. The game has 6 stages which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into various substages, such as Stage 2D or Stage 6A. Each stage subdivision serves as natural breaking points for chains, and can be known as such by the appearance of the boss tally screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn Mode/ Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to save their ship's progress after game over, letting the player carry on their power-ups to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, Vulcan Laser.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, Homing Shot. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, Spread Shot. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, Homing Plasma. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, Back-Wide Shot. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, Lock-On Spread. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, Radiant Sword. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, Hyper Sword. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform Hyper Sword. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: Very Easy, Easy, Normal, Hard and Very Hard. Very Easy and Easy feature less enemies, meaning that chain routes differ meaningfully from other versions. Hard and Very Hard modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue bits to its body, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==
[[Category:Vertical orientation]]
[[Category:Color-matching mechanic]]
[[Category:Bullet-absorption_mechanic]]

Radiant Silvergun

2025-07-01T18:10:05Z

Alephfromthesouth: /* References & Contributors */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "chaining") of certain specific colors, Red, Blue and Green, with each chain of 3 increasing score progressively. Shooting an enemy of another color breaks the chain and its bonus points. Somewhat unique for the genre, Radiant Silvergun features no traditional collectible power-ups, instead relying on score pertaining to one of the game's three main Weapon Types to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a 3-button game, featuring 8-directional movement. Pressing various buttons in tandem will deploy combined weapons. The game has 6 stages which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into various substages, such as Stage 2D or Stage 6A. Each stage subdivision serves as natural breaking points for chains, and can be known as such by the appearance of the boss tally screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn Mode/ Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to save their ship's progress after game over, letting the player carry on their power-ups to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, Vulcan Laser.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, Homing Shot. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, Spread Shot. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, Homing Plasma. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, Back-Wide Shot. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, Lock-On Spread. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, Radiant Sword. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, Hyper Sword. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform Hyper Sword. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: Very Easy, Easy, Normal, Hard and Very Hard. Very Easy and Easy feature less enemies, meaning that chain routes differ meaningfully from other versions. Hard and Very Hard modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue bits to its body, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==
[https://www.mobygames.com/game/17870/radiant-silvergun/ Mobygames' page for Radiant Silvergun]

This article was written by Alephfromthesouth.

==Categories==

Radiant Silvergun

2025-07-01T18:05:17Z

Alephfromthesouth: /* Trivia */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "chaining") of certain specific colors, Red, Blue and Green, with each chain of 3 increasing score progressively. Shooting an enemy of another color breaks the chain and its bonus points. Somewhat unique for the genre, Radiant Silvergun features no traditional collectible power-ups, instead relying on score pertaining to one of the game's three main Weapon Types to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a 3-button game, featuring 8-directional movement. Pressing various buttons in tandem will deploy combined weapons. The game has 6 stages which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into various substages, such as Stage 2D or Stage 6A. Each stage subdivision serves as natural breaking points for chains, and can be known as such by the appearance of the boss tally screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn Mode/ Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to save their ship's progress after game over, letting the player carry on their power-ups to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, Vulcan Laser.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, Homing Shot. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, Spread Shot. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, Homing Plasma. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, Back-Wide Shot. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, Lock-On Spread. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, Radiant Sword. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, Hyper Sword. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform Hyper Sword. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: Very Easy, Easy, Normal, Hard and Very Hard. Very Easy and Easy feature less enemies, meaning that chain routes differ meaningfully from other versions. Hard and Very Hard modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue bits to its body, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, GALLOP, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, XIGA, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "XIGA" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==

==Categories==

Radiant Silvergun

2025-07-01T18:02:58Z

Alephfromthesouth: /* Stages */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "chaining") of certain specific colors, Red, Blue and Green, with each chain of 3 increasing score progressively. Shooting an enemy of another color breaks the chain and its bonus points. Somewhat unique for the genre, Radiant Silvergun features no traditional collectible power-ups, instead relying on score pertaining to one of the game's three main Weapon Types to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a 3-button game, featuring 8-directional movement. Pressing various buttons in tandem will deploy combined weapons. The game has 6 stages which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into various substages, such as Stage 2D or Stage 6A. Each stage subdivision serves as natural breaking points for chains, and can be known as such by the appearance of the boss tally screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn Mode/ Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to save their ship's progress after game over, letting the player carry on their power-ups to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, Vulcan Laser.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, Homing Shot. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, Spread Shot. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, Homing Plasma. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, Back-Wide Shot. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, Lock-On Spread. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, Radiant Sword. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, Hyper Sword. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform Hyper Sword. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: Very Easy, Easy, Normal, Hard and Very Hard. Very Easy and Easy feature less enemies, meaning that chain routes differ meaningfully from other versions. Hard and Very Hard modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue bits to its body, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, Gallop, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, Xiga, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "Xiga" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==

==Categories==

Radiant Silvergun

2025-07-01T18:02:43Z

Alephfromthesouth: /* Bosses */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "chaining") of certain specific colors, Red, Blue and Green, with each chain of 3 increasing score progressively. Shooting an enemy of another color breaks the chain and its bonus points. Somewhat unique for the genre, Radiant Silvergun features no traditional collectible power-ups, instead relying on score pertaining to one of the game's three main Weapon Types to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a 3-button game, featuring 8-directional movement. Pressing various buttons in tandem will deploy combined weapons. The game has 6 stages which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into various substages, such as Stage 2D or Stage 6A. Each stage subdivision serves as natural breaking points for chains, and can be known as such by the appearance of the boss tally screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn Mode/ Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to save their ship's progress after game over, letting the player carry on their power-ups to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, Vulcan Laser.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, Homing Shot. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, Spread Shot. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, Homing Plasma. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, Back-Wide Shot. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, Lock-On Spread. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, Radiant Sword. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, Hyper Sword. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform Hyper Sword. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: Very Easy, Easy, Normal, Hard and Very Hard. Very Easy and Easy feature less enemies, meaning that chain routes differ meaningfully from other versions. Hard and Very Hard modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
WIP
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue bits to its body, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
[[File:RS_BossReport.jpg|thumb|left|Destroying all parts of the boss in time awards the player a PERFECT destruction bonus, awarding them with 100,000 points.]]
[[File:RS_BossReport2.jpg|thumb|right|Letting the boss survive for too long will triger its own self-destruction, awarding you no points for its destruction, only for the bits you have managed to destroy.]]
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction. The displayed HP of bosses represents the central bit, which ends the fight when destroyed or self-destructing. Therefore, to achieve a PERFECT destruction bonus, the player must destroy all bits of a boss before destroying its central bit.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, Gallop, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, Xiga, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "Xiga" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==

==Categories==

File:RS BossReport2.jpg

2025-07-01T18:02:14Z

Alephfromthesouth: Boss report in Radiant Silvergun. Its text reads "TARGET: SELF-DESTRUCTION DESTRUCTION RATE: 0% DESTRUCTION BONUS 0 DESTRUCTION RATE BONUS: 0".

== Summary ==
Boss report in Radiant Silvergun. Its text reads "TARGET: SELF-DESTRUCTION DESTRUCTION RATE: 0% DESTRUCTION BONUS 0 DESTRUCTION RATE BONUS: 0".
== Licensing ==
{{Non-free game screenshot}}

File:RS BossReport.jpg

2025-07-01T18:01:32Z

Alephfromthesouth: Boss report in Radiant Silvergun. Its text reads "TARGET: DESTRUCTION DESTRUCTION RATE: PERFECT DESTRUCTION BONUS 20,000 DESTRUCTION RATE BONUS: 100,000".

== Summary ==
Boss report in Radiant Silvergun. Its text reads "TARGET: DESTRUCTION DESTRUCTION RATE: PERFECT DESTRUCTION BONUS 20,000 DESTRUCTION RATE BONUS: 100,000".
== Licensing ==
{{Non-free game screenshot}}

Radiant Silvergun

2025-07-01T17:54:40Z

Alephfromthesouth: /* Stages */

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "chaining") of certain specific colors, Red, Blue and Green, with each chain of 3 increasing score progressively. Shooting an enemy of another color breaks the chain and its bonus points. Somewhat unique for the genre, Radiant Silvergun features no traditional collectible power-ups, instead relying on score pertaining to one of the game's three main Weapon Types to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a 3-button game, featuring 8-directional movement. Pressing various buttons in tandem will deploy combined weapons. The game has 6 stages which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into various substages, such as Stage 2D or Stage 6A. Each stage subdivision serves as natural breaking points for chains, and can be known as such by the appearance of the boss tally screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn Mode/ Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to save their ship's progress after game over, letting the player carry on their power-ups to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, Vulcan Laser.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, Homing Shot. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, Spread Shot. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, Homing Plasma. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, Back-Wide Shot. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, Lock-On Spread. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, Radiant Sword. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, Hyper Sword. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform Hyper Sword. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: Very Easy, Easy, Normal, Hard and Very Hard. Very Easy and Easy feature less enemies, meaning that chain routes differ meaningfully from other versions. Hard and Very Hard modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
WIP
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

| [[File:RS_Stage4.png|600px|center]] || '''Stage 4: Evasion''' Stage 4 is cronologically the third Stage in the game's story. After another meeting with the stone-like object, the crew of the space cruiser Tetra follows it along, returning to the E.D.A headquarters and facing impressive traps and foes along the way.
|-

| [[File:RS_Stage4A.jpg|600px|center]] || * '''Stage 4A:''' 2521 A.D 7.13. 12:00
 The first sub-stage of Stage 4. The boss of this section is LUNAR-C.
|-

| [[File:RS_Stage4B.jpg|600px|center]] || * '''Stage 4B:''' 2521 A.D 7.13. 12:26
 The second sub-stage of Stage 4. The boss of this section is 17VA-50.
|-

| [[File:RS_Stage4C.jpg|600px|center]] || * '''Stage 4C:''' 2521 A.D 7.13. 13:05
 The third sub-stage of Stage 4. The boss of this section is DAN-564.
|-

| [[File:RS_Stage4D.jpg|600px|center]] || * '''Stage 4D:''' 2521 A.D 7.13. 14:10
 The fourth sub-stage of Stage 4. The boss of this section is PENTA.
|-

| [[File:RS_Stage4E.jpg|600px|center]] || * '''Stage 4E:''' 2521 A.D 7.13. 14:46
 The final sub-stage of Stage 4. The boss of this section is CA2-EKZO, and it is the only boss in the game with colored Red, Yellow and Blue bits to its body, as well as one of the few bosses in the game where the player is presented with a chance to continue scoring points by chaining.
|-

| [[File:RS_Stage5.png|600px|center]] || '''Stage 5: Victim''' Stage 5 is cronologically the fourth Stage in the game's story. Reaching the E.D.A. Headquarters, the crew of the Tetra has to face a powerful space cruiser, the Space Battle Ship - 130 (SBS-130). In the Story/Saturn mode, a second boss, the SBS-33KI, has to be defeated as well. At the end of this chapter, the E.D.A Headquarters building is destroyed, as well as the Silvergun controlled by Gai and the space cruiser Tetra, causing the deaths of Gai and Captain Tengai.
|-

| [[File:RS_Stage5A.jpg|600px|center]] || * '''Stage 5A:''' 2521 A.D 7.13. 15:30
 The first and only sub-stage of Stage 5. The boss of this section is SBS-130. This boss is notable for being one of the few bosses in the game where the player is presented with a chance to continue scoring points as regular colored enemies keep appearing on the screen and attacking the player. In the Story/Saturn mode, the player must face a subsequent second boss, SBS-K33I.
|-

| [[File:RS_Stage6.png|600px|center]] || '''Stage 6: Origin''' Stage 6 is cronologically the final Stage in the game's story, and it varies wildly depending on the played mode. After the deaths of Gai and Captain Tengai, the two remaining Silverguns pilotted by Buster and Reana proceed on following the stone-like object, which attempts communication once again with them. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage6A.jpg|600px|center]] || * '''Stage 6A:''' 2521 A.D 7.13. 17:10
 The first and only sub-stage of Stage 6. This section may contain 5 or only a single boss depending on the mode of choice. If the player is playing the Story/Saturn mode, they will face four different bosses ("W(--)W", VARAS, BECHEW and OHTRIGEN) before facing the stage's final boss, XIGA. In the Arcade Mode, the player will face XIGA immediately.
|-

| [[File:RS_Stage1.jpg|600px|center]] || '''Stage 1: Link''' 100000 B.C 7.13. 18:06
 The final stage of the game, as well as the first chronologically. The stone-like object warps the two remaining Silverguns back in time. This stage consists of a time-out section, where the player must avoid attacks for 60 seconds before ending the game. The time-out attack section will be silent on Arcade mode, but on Story/Saturn mode, this scene will play dialogue. The player weapons are disabled for this Stage.
|-

|}

==Bosses==
WIP
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
WIP
*The boss of Stage 3C, Gallop, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, Xiga, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "Xiga" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==

==Categories==

File:RS Stage1.jpg

2025-07-01T17:51:53Z

Alephfromthesouth: Screenshot for Stage 1. Its text reads "100000 B.C 7. 13. 18:06 DESCENT POINT: somewhere in time".

== Summary ==
Screenshot for Stage 1. Its text reads "100000 B.C 7. 13. 18:06 DESCENT POINT: somewhere in time".
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage6A.jpg

2025-07-01T17:51:03Z

Alephfromthesouth: Screenshot for Stage 6A. Its text reads "2521 7. 13. 17:10 DESCENT POINT: the orbit satellite b3".

== Summary ==
Screenshot for Stage 6A. Its text reads "2521 7. 13. 17:10 DESCENT POINT: the orbit satellite b3".
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage6.png

2025-07-01T17:50:00Z

Alephfromthesouth: Options+ stage select screen for Stage 6.

== Summary ==
Options+ stage select screen for Stage 6.
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage5A.jpg

2025-07-01T17:38:06Z

Alephfromthesouth: Screenshot for Stage 5A. Its text reads "2521 7. 13. 15:30 DESCENT POINT e.d.a headquarters".

== Summary ==
Screenshot for Stage 5A. Its text reads "2521 7. 13. 15:30 DESCENT POINT e.d.a headquarters".
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage5.png

2025-07-01T17:37:01Z

Alephfromthesouth: Options+ stage selection for Stage 5.

== Summary ==
Options+ stage selection for Stage 5.
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage4E.jpg

2025-07-01T17:29:43Z

Alephfromthesouth: Screenshot for Stage 4E. Its text reads "2521 A.D 7.13. 14:46 DESCENT POINT west central 2nd layer".

== Summary ==
Screenshot for Stage 4E. Its text reads "2521 A.D 7.13. 14:46 DESCENT POINT west central 2nd layer".
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage4D.jpg

2025-07-01T17:29:13Z

Alephfromthesouth: Screenshot for Stage 4D. Its text reads "2521 A.D 7.13. 14:10 DESCENT POINT west central 1st layer".

== Summary ==
Screenshot for Stage 4D. Its text reads "2521 A.D 7.13. 14:10 DESCENT POINT west central 1st layer".
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage4C.jpg

2025-07-01T17:28:40Z

Alephfromthesouth: Screenshot for Stage 4C. Its text reads "2521 A.D 7.13. 13:05 DESCENT POINT the water tank 13-ward".

== Summary ==
Screenshot for Stage 4C. Its text reads "2521 A.D 7.13. 13:05 DESCENT POINT the water tank 13-ward".
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage4B.jpg

2025-07-01T17:28:06Z

Alephfromthesouth: Screenshot for Stage 4B. Its text reads "2521 A.D 7.13. 12:26 DESCENT POINT the water way 13-ward".

== Summary ==
Screenshot for Stage 4B. Its text reads "2521 A.D 7.13. 12:26 DESCENT POINT the water way 13-ward".
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage4A.jpg

2025-07-01T17:27:20Z

Alephfromthesouth: Screenshot for Stage 4A. Its text reads "2521 A.D 7.13. 12:00 DESCENT POINT the celestial gate-13".

== Summary ==
Screenshot for Stage 4A. Its text reads "2521 A.D 7.13. 12:00 DESCENT POINT the celestial gate-13".
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage4.png

2025-07-01T17:17:57Z

Alephfromthesouth: Options+ stage select screen for Stage 4.

== Summary ==
Options+ stage select screen for Stage 4.
== Licensing ==
{{Non-free game screenshot}}

Radiant Silvergun

2025-07-01T16:51:28Z

Alephfromthesouth:

[[File:RS_logo.jpg|center|320x160px]]
----
{{GameInfobox
|bordercolor = black
|title = Radiant Silvergun
|background = #f8f8f8
|image = RS_Title.png
|width = 324px;
|imagecaption = Title screen of the Sega Saturn Version
|imagescalepx = 180px

|developer = [[Treasure]]
|
|director = Hiroshi Iuchi
|
|producer = Hiroshi Iuchi
|
|music = Hitoshi Sakamoto
|
|program = Fukuryuu, Hideyuki Suginami (Choko Monkey)
|
|art = Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds)
|
|releasedate = May 1998 (Arcade), July 1998 (Sega Saturn)

|
|nextgame = Silpheed: The Lost Planet
}}

'''Radiant Silvergun''' (JP:''レイディアントシルバーガン'') is the first shooting game developed by [[Treasure]] in the year 1998. It is a vertical shooting game. The game features a futuristic, apocalyptic setting, and a single playable ship, the Silvergun. The scoring mechanic involves destroying groups of three enemies (refered onwards as "chaining") of certain specific colors, Red, Blue and Green, with each chain of 3 increasing score progressively. Shooting an enemy of another color breaks the chain and its bonus points. Somewhat unique for the genre, Radiant Silvergun features no traditional collectible power-ups, instead relying on score pertaining to one of the game's three main Weapon Types to measure their power and effective range.

''Radiant Silvergun'' was initially developed for the Sega Saturn-adjacent arcade board ST-V, before release in the home console Sega Saturn. It later received ports to the XBOX 360, Nintendo Switch and Windows PC, by Treasure alongside Live Wire. It has a spiritual sequel developed by Treasure, named [[Ikaruga]], conceived as "Project RS-2", featuring radically different gameplay mechanics.

{{VideoIndex}}

__TOC__
{{clear}}

==Story==

[[File:RS_BackCover.jpg|center|685px]]
Radiant Silvergun's story is told in a non-linear fashion. The narration, dialogue between the characters and the special cutscenes, including opening and ending FMVs, are missing from the ST-V release of the game, only present in home console versions. These narration and dialogue scenes are crucial for understanding the inner plot of the game, but the arcade version presents a simplified version of the events.

The ST-V board version/arcade version of home versions of Radiant Silvergun contains images with captions explaining the story of the game:

<div style="text-align:center; font-style:italic"> July 2520 A.D.: A robonoid is unearthed from a prehistoric stratum. It is found to be identical to a robonoid manufactured in 2519 A.D.

Nearby, a stone-like object is unearthed, but its purpose cannot be determined from analysis of its composition.

The Research Laboratory of the Global Coalition Forces successfully restores the Robonoid's memory data, but it is lost in a mysterious explosion.

At the same time, an unknown flying object and a stone-like object appear and begin an indiscriminate attack on the human race. Before long, the stone-like object emits a blinding light that annihilates the human race.

One year later... four crew members and a robonoid from the cruise ship Tetra who escaped death by taking in an orbiting satellite stake their survival on a mission to return to Earth. </div>

{|
|-
| [[File:RS_SilvergunBlue.jpg|177px|thumb| <center>Silvergun (Player 1 ship)</center>]] [[File:RS_silvergunred.jpg|177px|thumb| <center>Silvergun (Player 2 ship)</center>]] || [[File:RS_Buster.png|177px|thumb| <center>Buster (Player 1 protagonist)</center>]] [[File:RS_Reana.png|177px|thumb| <center>Reana (Player 2 protagonist)</center>]] || [[File:RS_Gai.png|177px|thumb| <center>Gai (Non-playable character)</center>]] || [[File:RS_CaptainTengai.png|177px|thumb| <center>Captain Tengai (Non-playable character)</center>]] || [[File:RS_Creator.png|177px|thumb| <center>CREATOR (Non-playable character)</center>]] || [[File:RS_StoneLike.png|177px|thumb| <center>Stone-like (Antagonist)</center>]]
|}

==Gameplay Overview==

''Radiant Silvergun'' is a 3-button game, featuring 8-directional movement. Pressing various buttons in tandem will deploy combined weapons. The game has 6 stages which the player tackles in non-linear order, starting with Stage 3 and ending with Stage 1, with most of them further divided into various substages, such as Stage 2D or Stage 6A. Each stage subdivision serves as natural breaking points for chains, and can be known as such by the appearance of the boss tally screen. The ST-V version/Arcade Mode of home ports lets the player access 5 of the six stages of the game, presenting a choice between Stage 2 and Stage 4 at the end of Stage 3, the game's first stage. The Saturn Mode/ Story Mode takes the player through all stages in the game, starting with Stage 3, Stage 2, Stage 4, Stage 5, Stage 6 and ending with Stage 1. The Saturn Mode/Story Mode allows the player to save their ship's progress after game over, letting the player carry on their power-ups to a new attempt.

[[File:RS_Snap1.png|thumb|right|The Silvergun defeating Stage 2A boss, Kotetsu. Bosses explode violently when defeated or self-destructing.]]

===Controls===
[[File:RS_WeaponA.png|200x150px]] || [[File:RS_WeaponB.png|200x150px]] || [[File:RS_WeaponC.png|200x150px]]
*'''Directional buttons:''' Move the ship in eight directions. The player cannot influence ship speed in-game.
*'''A Button:''' Weapon Type A, Vulcan Laser.
*'''A (press):''' Fires a single red forward shot of Weapon Type A. Good for focused shots.
*'''A (hold):''' Fires multiples of two red twin shots of Weapon Type A. The higher the weapon's level, the higher the count of shots deployed by volley in multiples of 2.
*'''B Button:''' Weapon Type B, Homing Shot. Fires two green homing shots. The homing shots disappear after hitting walls and objects. The higher the weapon's level, the shots become bigger and inflict more damage.
*'''C Button:''' Weapon Type C, Spread Shot. Fires two blue spread shots in a diagonal angle forward. In contact with enemies, walls and objects, they will explode, forming a damage spread. They can be manually detonated as well. The higher the weapon level, the bigger the damage and the radius of the spread shot explosion.
*'''C (release):''' Manually detonates Weapon Type C shots. Only three pairs of spread shot can exist in the screen at a time.

In addition to the main Weapon types, Radiant Silvergun also features four different attacks that can be performed by pressing two buttons in tandem (in home console releases, these attack combinations can be bound to other buttons as well). These weapons' firepower and range are associated to their founding Weapon Types:

[[File:RS_WeaponAB.png|200x150px]] || [[File:RS_WeaponAC.png|200x150px]] || [[File:RS_WeaponBC.png|200x150px]]
*'''A Button + B Button:''' Weapon Type A+B, Homing Plasma. Seeks an enemy/object to target within its line of fire (roughly ~90 variable degrees in front of the ship) and fires a homing plasma lightning shot at it. The shot increases in size and damage as time passes touching the same target. Moving away of the initial locked angle will free the weapon and end the damage on target. Can pass through walls. Its damage and angular radius increase with the Weapon Type increases of A and B.
*'''A Button + C Button:''' Weapon Type A+C, Back-Wide Shot. Fires a back volley of shots as well as a forward single shot volley. Its damage and amount of back fires shot increase with the Weapon Type increases of A and C.
*'''B Button + C Button:''' Weapon Type B+C, Lock-On Spread. Fires explosive bullets at all targets within weapon's radius. These shots take a while to reach their target location (which may not be the same location as the enemy if it is mobile) and explode in a radius. Can pass through walls and enemies. This is the only weapon that can uncover the game's secret hidden dogs called Merry. Its firing frequency and damage increase with the Weapon Type increases of B and C.
[[File:RS_WeaponABC.png]]
*'''A Button + B Button + C Button:''' Weapon Type A+B+C, Radiant Sword. Combining all three weapon types lets the player utilize the Radiant Sword. Its initial swipe is determined by the last directional movement inputted by the player. The blade remains targetting the opposite of the last inputted direction (for example, if the player is moving forward, the sword will face backwards). Inflicts continuous damage to targets in contact. Can absorb pink bullets fired by enemies, filling the Hyper Sword Gauge. Its damage increases with the Weapon Type increases of A, B and C.
*'''A+B+C (Full Gauge):''' Weapon Type A+B+C, Hyper Sword. By pressing the Radiant Sword button when the Hyper Sword Gauge is full (10 pink bullets are enough to fill the gauge), the ship can perform Hyper Sword. Two big blades point towards the forward diagonals, go back and lunge forward, crashing at each other. These blades inflict contact damage to enemies. After crashing at each other, the swords spread shrapnels, which can also damage enemies. While using this attack, the Silvergun is temporarily immune to all contact damage, including that of walls and environmental hazards, serving as this game's version of the [[Bomb]]. Its damage increases with the Weapon Type increases of A, B and C. If the player loses a life, the Hyper Sword Gauge resets to default value.

===Extends===
The player starts with 3 ships by default (2 in stock, 1 in use).Extra ships can be acquired by default on ST-V version in the score thresholds of 1,000,000 points and 5,000,000 points. The player can change the default Extend values in-game before starting a session on the home console realeases. The player can also change the number of starting ships in Options before starting a session in the home console releases, though it depends on the chosen mode of the game.

===Difficulty Modes===
The ST-V version of the game runs on Normal difficulty. The home console releases of the game have 5 different difficulty settings: Very Easy, Easy, Normal, Hard and Very Hard. Very Easy and Easy feature less enemies, meaning that chain routes differ meaningfully from other versions. Hard and Very Hard modes add more enemies, revenge bullets to some and most enemies, respectively, meaning chain routes also change. The chosen difficulty mode will also alter boss behaviour: most notably, Stage 3D boss arena's pillars vary greatly between difficulty modes: they will spin around on higher difficulties (Hard and Very Hard), destroying the player ship on contact, while in lower difficulties they come in smaller numbers and lack the spinning ability.

==Stages==
WIP
Radiant Silvergun presents a total of 6 stages, each divided into sub-sections discriminated by letters (e.g. 3C, 5A). Your chain does not carry over on each sub-section of a stage, and you can determine a stage has ended when you see the boss tally screen at the end of the every boss fight, followed by the new stage screen, listing the sub-section, current time of events and descent point.

{| class="wikitable" style="max-width: 1100px;"
|-
| [[File:RS_Stage3.png|600px|center]] || '''Stage 3: Return''' Stage 3 is the first Stage in the game. Set one year after the discovery of the stone-like object and the complete annihilation of the human race, the space Cruise ship Tetra, its four crewmen, Buster, Reana, Gai and Captain Tengai, as well as the Robonoid Creator, have to return to Earth to deal with the scarcity of resources they had for survival.
|-
| [[File:RS_Stage3A.jpg|600px|center]] || * '''Stage 3A:''' 2521 A.D 7.13. 10:50
 The first sub-stage of the game. The boss of this section is AKA-O.
|-

| [[File:RS_Stage3B.jpg|600px|center]] || * '''Stage 3B:''' 2521 A.D 7.13. 11:00
 The second sub-stage of the game and its first substantial stage. The boss of this section is MIKA-L.
|-

| [[File:RS_Stage3C.jpg|600px|center]] || * '''Stage 3C:''' 2521 A.D 7.13. 11:18
 The third sub-stage of the game, featuring narrow corridors with dangerous walls and enemies. The boss of this section is GALLOP.
|-

| [[File:RS_Stage3D.jpg|600px|center]] || * '''Stage 3D:''' 2521 A.D 7.13. 11:34
 The fourth sub-stage of the game, featuring some armored popcorn enemies before the boss. The boss of this section is UNDO.
|-

| [[File:RS_Stage3E.jpg|600px|center]] || * '''Stage 3E:''' 2521 A.D 7.13. 11:52
 The fifth sub-stage of the game. The boss of this section is UE2A-GAL.
|-

| [[File:RS_StageSelectArcadeS2.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-
| [[File:RS_Stage2.png|600px|center]] || '''Stage 2: Reminiscence''' Stage 2 is cronologically the first Stage in the game's story. The crew of the Space Cruiser Tetra returns to Earth after the interruption of a transmission from Chairman Igarashi, implying great distress cause by the awakening of the stone-like object. At the end of this stage, Chairman Igarashi tells the crew of Tetra to fly into space in order to avoid destruction from the stone-like object.
|-

| [[File:RS_Stage2A.jpg|600px|center]] || * '''Stage 2A:''' 2520 A.D 7.14. 21:26
 The first sub-stage of Stage 2. The boss of this section is KOTETSU.
|-

| [[File:RS_Stage2B.jpg|600px|center]] || * '''Stage 2B:''' 2520 A.D 7.14. 21:30
 The second sub-stage of Stage 2. This section has two bosses, both named GOLETS. After defeating the first one, the second follows immediately.
|-

| [[File:RS_Stage2C.jpg|600px|center]] || * '''Stage 2C:''' 2520 A.D 7.14. 21:35
 The third sub-stage of Stage 2. The boss of this section is DAIKAI-10.
|-

| [[File:RS_Stage2D.jpg|600px|center]] || * '''Stage 2D:''' 2520 A.D 7.14. 21:42
 The fourth sub-stage of Stage 2. The boss of this section is NASU.
|-

| [[File:RS_Stage2E.jpg|600px|center]] || * '''Stage 2E:''' 2520 A.D 7.14. 21:58
 The final sub-stage of Stage 2. The boss of this section is GEDO-O. After this stage, Arcade mode players are sent to Stage 5A, while Story/Saturn mode players are sent to Stage 4.
|-

| [[File:RS_StageSelectArcadeS4.jpg|600px|center]] || '''Stage Select'''
 In the Arcade mode, after the end of Stage 3, the player is presented with the choice of tackling Stage 2 or Stage 4. Stage 2 is easier, but Stage 4 presents higher scoring opportunities. In Story/Saturn mode, the player is not presented this choice, tackling Stage 2 first and then Stage 4.
|-

|}

==Bosses==
WIP
Radiant Silvergun features a total of 22 named bosses, all with distinct visuals and behaviours. As most bosses don't fight alongside enemies, your main ways of attaining points while fighting bosses consist of destroying individual bits of the boss itself, as well as Weapon Bonuses and grazing bonuses. If too much time is taken fighting the boss, it will self-destruct, awarding the player no points for its destruction.

==Scoring Mechanics==
WIP
There are four ways to score in Radiant Silvergun: destroying enemies, fulfilling Weapon Bonus conditions, finding Merries scattered throughout the stages, and [[grazing]]. As weapon damage is tied to score, it is important not to ignore the score mechanics when playing the game, or some bosses will only ever be progressed through by waiting for their self-destruction, awarding the player no points. However, it is beneficial in high-level play to [[milk]] points whenever possible, including on bosses that do allow chain progression, such as 5A's SBS 130.

As Red is the most common type of enemy, it is recommended to chain Red enemy trios in order to increase score. An adequately performed Red enemy chain in Stage 5A can award the player with upwards of 5,000,000 points.

The maximum chain is 100,000 points. Each subsequent chain will not be increased, but will reward the player with more 100,000 points.

The Secret Chain can be obtained by defeat any number of Red enemies, a single Blue enemy, then three Yellow enemies, and it rewards the player with 10,000 secret chain points. The next Yellow enemy chain will also reward the player 10,000 points, in increments of 10,000 until max chain value is reached. This chain is the second most optimal, and it sees use as both in high play as both the regular chain in some stages of the game as well as a way to capstone a stage that does not end with more Red enemies. An example of Stage where the Secret Chain is quite valuable is Stage 2B, as it features a fixed number of Yellow enemies that can reward the player with Max chain value during the boss fight with the first Golets. As Yellow enemies appear less frequently than Red enemies, not every opportunity of a Secret chain should be taken.

==Secrets==
[[File:RS_Snap2.png|thumb|right|As you find more dogs, the number of dogs in this screen increases, and doing so changes the title below (''Sega Saturn version only'').]]
Scattered through the game are small dogs known as "Merry". They can be found by using Weapon Type B+C on specific parts of the stages. They reward the player with bonus points.

The Sega Saturn version has extra secret options, in a sub-section called "Options+". There, you can find options for changing game speed, Stage Select, displaying hitboxes in-game and ship speed edit. A condition must be fulfilled to unlock them. WIP

==Strategy==
WIP
Strategies between lower-level players and higher-level players seeking score differ considerably, but the general principles of chain progression, adequate routing and boss destruction also apply. Knowing how to use every different weapon to its full potential is key to meaningfully engage with the game's system and core gameplay loop.

==Version Differences==
WIP

The ST-V version, while released first, is often considered a stripped down version of the game, as it contains no voice-acting, no FMVs and only a single game mode, the Arcade Mode.

The Sega Saturn version was developed concurrently, and it features two game modes, Arcade and Saturn (latter called "Story Mode"), the latter featuring FMVs, a longer route, extra bosses, dialogue and cutscenes in important moments of the story.

The XBOX 360/XBOX Live Arcade ports of Radiant Silvergun by Livewire and Treasure is based on the Sega Saturn version, but alters how some elements of the game work. It is the basis for the Nintendo Switch and Windows ports of the game.

==Trivia==
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*The boss of Stage 3C, Gallop, resembles the playable ship from the [[R-Type]] series, the R9-A Arrowhead, and its iconic Bydo embryo appendage.

*The final boss of the game, Xiga, resembles the titular character of the japanese Tokusatsu series Ultraman, and its name "Xiga" may be a callback to Ultraman Tiga, one of the show's entries, released in 1996-1997, right around Radiant Silvergun's development time.

*The game's soundtrack, composed by Hitoshi Sakamoto, features both original game versions and arranged versions for several tracks present in the game.

*A promotional VHS tape for Radiant Silvergun exists, featuring an arranged track of one of the game's tracks, and several visuals. A preserved version of the tape can be accessed on YouTube, uploaded by user SegaSteve, [https://www.youtube.com/watch?v=s8Vy_40Mzsc&t=69s in the following link].

==Gallery==
WIP

==Other==
WIP

==References & Contributors==

==Categories==

File:RS StageSelectArcadeS4.jpg

2025-07-01T16:50:53Z

Alephfromthesouth: Screenshot for the arcade mode stage select at the end of stage 3. Its text reads "SELECT NEXT STAGE STAGE 2 STAGE 4"

== Summary ==
Screenshot for the arcade mode stage select at the end of stage 3. Its text reads "SELECT NEXT STAGE STAGE 2 STAGE 4"
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage2E.jpg

2025-07-01T15:41:18Z

Alephfromthesouth: Screenshot for Stage 2E. Its text reads "STAGE 2B REMINISCENSE 2520 A.D 7.14. 21:58 DESCENT POINT: e.d.a headquarters

== Summary ==
Screenshot for Stage 2E. Its text reads "STAGE 2B REMINISCENSE 2520 A.D 7.14. 21:58 DESCENT POINT: e.d.a headquarters
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage2D.jpg

2025-07-01T15:40:51Z

Alephfromthesouth: Screenshot for Stage 2D. Its text reads "STAGE 2B REMINISCENSE 2520 A.D 7.14. 21:42 DESCENT POINT: orbit road

== Summary ==
Screenshot for Stage 2D. Its text reads "STAGE 2B REMINISCENSE 2520 A.D 7.14. 21:42 DESCENT POINT: orbit road
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage2C.jpg

2025-07-01T15:40:28Z

Alephfromthesouth: Screenshot for Stage 2C. Its text reads "STAGE 2B REMINISCENSE 2520 A.D 7.14. 21:35 DESCENT POINT: ravine to 3rd layer

== Summary ==
Screenshot for Stage 2C. Its text reads "STAGE 2B REMINISCENSE 2520 A.D 7.14. 21:35 DESCENT POINT: ravine to 3rd layer
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage2B.jpg

2025-07-01T15:40:00Z

Alephfromthesouth: Screenshot for Stage 2B. Its text reads "STAGE 2B REMINISCENSE 2520 A.D 7.14. 21:30 DESCENT POINT: central plain 1st layer

== Summary ==
Screenshot for Stage 2B. Its text reads "STAGE 2B REMINISCENSE 2520 A.D 7.14. 21:30 DESCENT POINT: central plain 1st layer
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage2A.jpg

2025-07-01T15:39:17Z

Alephfromthesouth: Screenshot for Stage 2A. Its text reads "STAGE 2A REMINISCENSE 2520 A.D 7.14. 21:26 DESCENT POINT: town area a1-ward

== Summary ==
Screenshot for Stage 2A. Its text reads "STAGE 2A REMINISCENSE 2520 A.D 7.14. 21:26 DESCENT POINT: town area a1-ward
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage2.png

2025-07-01T14:56:46Z

Alephfromthesouth: Options+ stage select for stage 2.

== Summary ==
Options+ stage select for stage 2.
== Licensing ==
{{Non-free game screenshot}}

File:RS StageSelectArcadeS2.jpg

2025-07-01T14:52:17Z

Alephfromthesouth: A screenshot from the end of Stage 3. Its text reads "SELECT NEXT STAGE - STAGE 2 - STAGE 4"

== Summary ==
A screenshot from the end of Stage 3. Its text reads "SELECT NEXT STAGE - STAGE 2 - STAGE 4"
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage3E.jpg

2025-07-01T14:50:41Z

Alephfromthesouth: A screenshot for Stage 3E. Its text reads "2521 A.D 7.13. 11:52 descent point: the celestial gate".

== Summary ==
A screenshot for Stage 3E. Its text reads "2521 A.D 7.13. 11:52
descent point: the celestial gate".
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage3D.jpg

2025-07-01T14:50:07Z

Alephfromthesouth: A screenshot for Stage 3D. Its text reads "2521 A.D 7.13. 11:34 descent point: gap of gate front".

== Summary ==
A screenshot for Stage 3D. Its text reads "2521 A.D 7.13. 11:34
descent point: gap of gate front".
== Licensing ==
{{Non-free game screenshot}}

File:RS Stage3C.jpg

2025-07-01T14:49:34Z

Alephfromthesouth: A screenshot for Stage 3C. Its text reads "2521 A.D 7.13. 11:18 descent point: the suburbs rt-ward".

== Summary ==
A screenshot for Stage 3C. Its text reads "2521 A.D 7.13. 11:18
descent point: the suburbs rt-ward".
== Licensing ==
{{Non-free game screenshot}}