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Cheat codes for Contra: The Alien Wars

 Platform: Game Boy User rating: 5 Page visits: 2133 
Contra: The Alien Wars Infinite Lives
For unlimited lives, enter the password "B32R".

Contra: The Alien Wars Level 4 in Easy Mode
Normally the easy game ends on level 3, but with this code you can access level 4. To do so, enter the password 21LN. Unfortunately, the game will end after Level 4.

Contra: The Alien Wars Level Skip
Enter the password "H2F2". While playing, press Start to advance to the next level.

Contra: The Alien Wars Passwords
Level Password2 3KNT3 MDWH4 2S3W5 1Z5C

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