Difference between revisions of "Radiant Silvergun"
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[[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_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.]] | [[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. | + | 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== | ==Scoring Mechanics== | ||
Revision as of 14:38, 2 July 2025
Title screen of the Sega Saturn Version
| Developer: | Treasure |
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| Director: | Hiroshi Iuchi |
| Producer: | Hiroshi Iuchi |
| Music: | Hitoshi Sakimoto |
| Program: | Fukuryuu, Hideyuki Suginami (Choko Monkey) |
| Art: | Tetsuhiko Kikuchi (characters), Hiroshi Iuchi (backgrounds) |
| Release date: | May 1998 (Arcade), July 1998 (Sega Saturn) |
| Next game: | 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.
For replay videos, visit the Video Index.
Contents
Story
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:
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.
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.
Controls
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- 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:
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- 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.
- 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.
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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. |
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* Stage 3A: 2521 A.D 7.13. 10:50
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* Stage 3B: 2521 A.D 7.13. 11:00
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* Stage 3C: 2521 A.D 7.13. 11:18
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* Stage 3D: 2521 A.D 7.13. 11:34
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* Stage 3E: 2521 A.D 7.13. 11:52
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Stage Select
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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. |
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* Stage 2A: 2520 A.D 7.14. 21:26
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* Stage 2B: 2520 A.D 7.14. 21:30
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* Stage 2C: 2520 A.D 7.14. 21:35
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* Stage 2D: 2520 A.D 7.14. 21:42
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* Stage 2E: 2520 A.D 7.14. 21:58
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Stage Select
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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. |
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* Stage 4A: 2521 A.D 7.13. 12:00
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* Stage 4B: 2521 A.D 7.13. 12:26
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* Stage 4C: 2521 A.D 7.13. 13:05
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* Stage 4D: 2521 A.D 7.13. 14:10
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* Stage 4E: 2521 A.D 7.13. 14:46
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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. |
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* Stage 5A: 2521 A.D 7.13. 15:30
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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. |
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* Stage 6A: 2521 A.D 7.13. 17:10
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Stage 1: Link 100000 B.C 7.13. 18:06
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Bosses
WIP
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
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
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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, in the following link.
Gallery
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Other
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References & Contributors
Mobygames' page for Radiant Silvergun
This article was written by Alephfromthesouth.
