Under Defeat - Revision history

Reflector88 at 05:14, 13 June 2026

2026-06-13T05:14:46Z

Reflector88 at 02:01, 13 June 2026

2026-06-13T02:01:46Z

Reflector88 at 01:59, 13 June 2026

2026-06-13T01:59:17Z

Reflector88 at 00:56, 13 June 2026

2026-06-13T00:56:46Z

Reflector88: Created page with "center {{GameInfobox |bordercolor = black |title = Under Defeat |background = #f8f8f8 |image = UnderDefeat flyer.jpg |width = 324px; |imagecap..."

2026-06-13T00:23:41Z

Created page with "center {{GameInfobox |bordercolor = black |title = Under Defeat |background = #f8f8f8 |image = UnderDefeat flyer.jpg |width = 324px; |imagecap..."

New page

[[File:UnderDefeat header.jpg|center]]

{{GameInfobox
|bordercolor = black
|title = Under Defeat
|background = #f8f8f8
|image = UnderDefeat flyer.jpg
|width = 324px;
|imagecaption = Flyer
|imagescalepx = 180px

|developer = G.rev
|
|music = Shinji Hosoe
|
|program = Masakazu Takeda
|
|art = Nanashiki Yamamoto
|
|releasedate = Oct 27, 2005

|previousgame = Senko no Ronde
|nextgame = Mamorukun Curse!
}}

''Under Defeat'' is a 2005 vertical-scrolling shoot 'em up developed by [[G.Rev]] for the Sega NAOMI arcade board. It was one of the last games released on the Sega Dreamcast.

Like G.Rev's other titles, the game uses a 3D engine.

__TOC__
{{clear}}

== Gameplay Overview ==
The game features two aiming styles, Normal and Reverse. Normal aims in the direction of movement, and Reverse aims in the direction opposite to movement.

=== Controls ===
----
* '''A:''' Shoot
* '''A (Charged):''' The Option meter charges when you aren't shooting. Pressing A while fully charged to release your Option.
* '''B:''' Bomb

=== Characters / Ships / Styles ===
----
The original arcade game only includes one ship. The HD remake includes three others.

=== Weapons ===
----
{| class="wikitable" style="text-align: center"
|-
! Option !! Pickup !! Power !! Charge Speed !! Delay !! Duration !! Cooldown
|-
| '''Vulcan''' || [[File:Underdefeat vulcan.png|100px|frameless|center]] || Weak || 0.5 || 0 || 7 || 1.5
|-
| '''Cannon''' || [[File:Underdefeat cannon.png|100px|frameless|center]] || Medium || 0.83 || 0.5 || 8 || 3
|-
| '''Rocket''' || [[File:Underdefeat rocket.png|100px|frameless|center]] || Strong || 1.37 || 1 || 2 || 5.44
|}

=== Items ===
----
This section describes any and all collectibles that you acquire in the game. An example being any '''Power Up items''' or '''Medals''' from ''[[Battle Garegga|Battle Garegga]]''. Include secret items such as extra lives as well.

=== Rank ===
----
The game features a rank system, but it has little bearing on strategy. Each stage has a base rank value. Your rank is calculated by adding the base value to a "rank offset", which can increase or decrease depending on your actions.

Rank offset increases at the end of each stage when no-missing and/or no-bombing the stage. Dying decreases the rank offset by 1. Because the game has no extends (score-based or otherwise), there is no reasonable way to mitigate rank, nor is it worth doing so.

Rank primarily affects the speed of enemy bullets. This is especially pronounced on the second loop, where base rank is dramatically increased.

When practicing stages, it is advisable to set rank offset to +10 in order to simulate the worst-case scenario.

=== Loops ===
----
The game features a second loop with increased difficulty. In order to reach the second loop, one must clear the game with an average Contribution Percentage of >95%

The base rank value of stage 2-1 is +19, which is double that of stage 1-5. The screen is tinted a different color, the stages are mirrored, and certain enemies have different behaviors.

=== Scoring ===
----
Enemies destroyed by the Option give double the points. You gain tick points by shooting both destructible and indestructible objects. You receive the following bonuses at the end of each stage:

* Skill Assessment - Contribution percentage multiplied by 200. The multiplier increases the less lives you have, meaning that optimal play involves dying twice on stage 1-1
* Fuel Conservation- The amount of time left on the boss timer multiplied by 1000.
* Ammo Conservation - The number of bombs left over at the end of a stage multiplied by 10000.

== Strategy ==
<div style='text-align: center;'>
''See [[(Template Page)/Strategy]] for '''stage maps''', '''enemy and boss descriptions''', '''walkthroughs''', and '''advanced play strategies'''.''
</div>
----

The game has a high degree of randomness. The Option type that the Option item spawns with is random.
Many of the bullet patterns are random, and the placement of contribution enemies is also random. Large enemies with high score values are priority targets.

== Version Differences ==
* Include information here about differences in a game between various versions. This includes regional differences, patch updates/bugfixes, and the like.
----

== References & Contributors ==
1. Page text, info, and formatting by [[User:Reflector88|Reflector88]]

@@ Line 24: / Line 24: @@
 }}
-''Under Defeat'' is a 2005 vertical-scrolling shoot 'em up developed by [[G.Rev]] for the Sega NAOMI arcade board. In 2012, ''Under Defeat HD'' was released for PS3 and Xbox 360, featuring a 16:9 mode and updated graphics. Yet another revision, ''Under Defeat HD+'' is available on most modern platforms.
+''Under Defeat'' is a 2005 vertical-scrolling shoot 'em up developed by [[G.rev]] for the Sega NAOMI arcade board. In 2012, ''Under Defeat HD'' was released for PS3 and Xbox 360, featuring a 16:9 mode and updated graphics. Yet another revision, ''Under Defeat HD+'' is available on most modern platforms.
 The game is set in an alternate history WWII where two powers, the Empire and the Union are at war. You play as two German helicopter pilots in service to the Empire, fighting back against the Union.

@@ Line 24: / Line 24: @@
 }}
-''Under Defeat'' is a 2005 vertical-scrolling shoot 'em up developed by [[G.Rev]] for the Sega NAOMI arcade board. It was one of the last games released on the Sega Dreamcast.
+''Under Defeat'' is a 2005 vertical-scrolling shoot 'em up developed by [[G.Rev]] for the Sega NAOMI arcade board. In 2012, ''Under Defeat HD'' was released for PS3 and Xbox 360, featuring a 16:9 mode and updated graphics. Yet another revision, ''Under Defeat HD+'' is available on most modern platforms.
-The game is set in an alternate history WWII where two powers, the Empire and the Union are at war. You play as two German helicopter pilots in service to the Empire, fighting back against the Union's attack.
+The game is set in an alternate history WWII where two powers, the Empire and the Union are at war. You play as two German helicopter pilots in service to the Empire, fighting back against the Union.
 __TOC__
@@ Line 32: / Line 32: @@
 == Gameplay Overview ==
-Like G.Rev's other titles, ''Under Defeat'' uses a 3D engine. The entire screen is on a slight tilt, and your bullets can sometimes be intercepted by intervening buildings depending on the angle. Your helicopter fires three streams of bullets. Only the center stream is capable of hitting grounded targets.
+Like G.Rev's other titles, ''Under Defeat'' uses a 3D engine. The entire screen is on a slight tilt, and bullets can be intercepted by buildings depending on the player's position relative to the target. Your helicopter fires three streams of bullets. Only the center stream is capable of hitting grounded targets.
 The game features two aiming styles, Normal and Reverse. Normal aims in the direction of movement, and Reverse aims in the direction opposite to movement.
@@ Line 42: / Line 42: @@
 * '''B:''' Bomb
-=== Characters / Ships / Styles ===
+=== Ships ===
 ----
-The original arcade game only includes one ship. The HD remake includes three others.
+NOTE: The original arcade and Dreamcast versions only include the VKL 5.03.
 === Weapons ===
 ----
 {| class="wikitable" style="text-align: center"
 |-
@@ Line 73: / Line 85: @@
 === Scoring ===
 ----
-Enemies destroyed by the Option give double the points. Tick points are gained by shooting both destructible and indestructible objects. You also receive the following bonuses at the end of each stage:
+Enemies destroyed by the Option grant double the points. Picking up the same type of option grants a flat 5000. Tick points are gained by shooting both destructible and indestructible objects. You also receive the following bonuses at the end of each stage:
 * Skill Assessment - Proportional to Contribution Percentage. Doubled if 100% and also increases the less lives you have.
@@ Line 79: / Line 91: @@
 * Ammo Conservation - The number of bombs left over at the end of a stage multiplied by 10000.
-Your Contribution Percentage is the percentage of "contribution targets" that were destroyed during the stage. Many high-health enemies such as large tanks and turrets are fixed contribution targets, and background elements such as the howitzers in stage 1 can also be contribution targets. Random enemies can also be marked as contribution targets, in which case they will spawn with a striped paint job.
+Your Contribution Percentage is the percentage of "contribution targets" that were destroyed during the stage. Many high-health enemies such as large tanks and turrets are fixed contribution targets, and background elements such as the howitzers in stage 1 can also be contribution targets. Random enemies can also be marked as contribution targets with striped paint.
 === Loops ===
 ----
-The game features a second loop with increased difficulty. In order to reach the second loop, one must clear the game with an average Contribution Percentage of >95%. The base rank value of stage 2-1 is +19, which is double that of stage 1-5. The screen is tinted a different color, the stages are mirrored, and certain enemies have different behaviors.
+The game features a second loop with increased difficulty. In order to reach the second loop, one must clear the game with an average Contribution Percentage of >95%. The base rank value of stage 2-1 is +19, which is double that of stage 1-5, so bullets are noticeably faster. The screen is tinted a different color, the stages are mirrored, and certain enemies have new behaviors.
 == Strategy ==
@@ Line 90: / Line 102: @@
 </div>
 ----
-The game has a higher degree of randomness than in most other shmups. Many enemies have random bullet patterns, meaning that macro-dodging is preferable in most situations. Many of the bullet patterns are random, and the placement of contribution enemies is also random. Large enemies with high score values are priority targets.
+Target prioritization and screen management are highly important due to your narrow primary shot. If too many enemies clump up on screen, it's easy to get overwhelmed by intersecting bullet patterns. The game rarely requires micro-dodging if you route correctly.
 == Trivia ==

@@ Line 6: / Line 6: @@
 |background = #f8f8f8
 |image = UnderDefeat flyer.jpg
 |width = 324px;
 |imagescalepx = 180px
@@ Line 39: / Line 39: @@
 ----
 * '''A:''' Shoot
-* '''A (Charged):''' The Option meter charges when you aren't shooting. Pressing A while fully charged to release your Option.
+* '''A (Charged):''' The Option meter charges when you aren't shooting. Press A while fully charged to release your Option.
 * '''B:''' Bomb

@@ Line 26: / Line 26: @@
 ''Under Defeat'' is a 2005 vertical-scrolling shoot 'em up developed by [[G.Rev]] for the Sega NAOMI arcade board. It was one of the last games released on the Sega Dreamcast.
-Like G.Rev's other titles, the game uses a 3D engine.
+The game is set in an alternate history WWII where two powers, the Empire and the Union are at war. You play as two German helicopter pilots in service to the Empire, fighting back against the Union's attack.
 __TOC__
@@ Line 32: / Line 32: @@
 == Gameplay Overview ==
 The game features two aiming styles, Normal and Reverse. Normal aims in the direction of movement, and Reverse aims in the direction opposite to movement.
@@ Line 57: / Line 59: @@
 |}
-=== Items ===
+The player can collect up to a maximum of 6 Bombs. Bombs render the player invincible for a short period of time while also damaging everything on screen.
 === Rank ===
@@ Line 70: / Line 70: @@
 When practicing stages, it is advisable to set rank offset to +10 in order to simulate the worst-case scenario.
 === Scoring ===
 ----
-Enemies destroyed by the Option give double the points. You gain tick points by shooting both destructible and indestructible objects. You receive the following bonuses at the end of each stage:
+Enemies destroyed by the Option give double the points. Tick points are gained by shooting both destructible and indestructible objects. You also receive the following bonuses at the end of each stage:
-* Skill Assessment - Contribution percentage multiplied by 200. The multiplier increases the less lives you have, meaning that optimal play involves dying twice on stage 1-1
+* Skill Assessment - Proportional to Contribution Percentage. Doubled if 100% and also increases the less lives you have.
 * Fuel Conservation- The amount of time left on the boss timer multiplied by 1000.
 * Ammo Conservation - The number of bombs left over at the end of a stage multiplied by 10000.
 == Strategy ==
@@ Line 90: / Line 90: @@
 </div>
 ----
-The game has a high degree of randomness. The Option type that the Option item spawns with is random.
+== Trivia ==
-Many of the bullet patterns are random, and the placement of contribution enemies is also random. Large enemies with high score values are priority targets.
+* The cows at the beginning of stage 1 are possibly a reference to the background cows that appear in every Yagawa shoot 'em up (Battle Garegga, Ibara, etc.)
 == References & Contributors ==
 . Page text, info, and formatting by [[User:Reflector88|Reflector88]]