Game Boy · USA

Contra - The Alien Wars

19 cheats

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Cheats and tips

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Game Genie

Start With Flame Thrower

CODE

Effect

Start With Flame Thrower

Source : Libretro

Game Genie

Start With Crush Gun

CODE

Effect

Start With Crush Gun

Source : Libretro

Game Genie

Start With Homing Shot

CODE

Effect

Start With Homing Shot

Source : Libretro

Game Genie

Start With Spread Shot

CODE

Effect

Start With Spread Shot

Source : Libretro

Game Genie

Get 5 Smart Bombs After You Die

CODE

Effect

Get 5 Smart Bombs After You Die

Source : Libretro

Game Genie

Get 9 Smart Bombs After You Die

CODE

Effect

Get 9 Smart Bombs After You Die

Source : Libretro

Game Genie

Infinite Smart Bombs

CODE

Effect

Infinite Smart Bombs

Source : Libretro

Game Genie

Don't Flash After Getting Hit

CODE

Effect

Don't Flash After Getting Hit

Source : Libretro

Game Genie

Flash Longer After Getting Hit

CODE

Effect

Flash Longer After Getting Hit

Source : Libretro

Game Genie

Invincible

CODE

Effect

Invincible

Source : Libretro

GameShark

Infinite Lives

CODE

Effect

Infinite Lives

Source : Libretro

GameShark

Infinite Bombs

CODE

Effect

Infinite Bombs

Source : Libretro

GameShark

Infinite Continues

CODE

Effect

Infinite Continues

Source : Libretro

GameShark

Difficulty Modifier

CODE

Effect

Difficulty Modifier

Source : Libretro

GameShark

Invincibility

CODE

Effect

Invincibility

Source : Libretro

GameShark

Always Have Gun

CODE

Effect

Always Have Gun

Source : Libretro

GameShark

Options Menu Sound Type

CODE

Effect

Options Menu Sound Type

Source : Libretro

GameShark

Always Play (Sound Test)

CODE

Effect

Always Play (Sound Test)

Source : Libretro

GameShark

Tank Invisible

CODE

Effect

Tank Invisible

Source : Libretro

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