Contra Advance - The Alien Wars - Platform: Gameboy Advance Level Passwords ------------------- Level 2 - Y4HC1B L5P212 34ZWF1 Level 3 - WXJD1Z JHSJ1Q KKNCY1 Level 4 - ZWJF1J MGSL1B GP3LQB Level 5 - G3421N TDN51N C3BV2C Level 6 - W3MJ1S J4VP1N YY24BD