Codes

  • Japanese Version Cheats

    please enter cheats during those times

    EffectCode
    70 livesAt the main menu, using controller 2, press C, B, A, RIGHT, LEFT, C, B, A, RIGHT, LEFT, C, B, A, RIGHT, LEFT. A confirmatory voice clip will be played
    Debug ModeOn the main menu, press LEFT, RIGHT, LEFT, RIGHT, A, B, C, B, A, UP, DOWN on the SECOND controller.
    Gain All WeaponsAnytime during play, pause the game and press (on controller 1) UP, UP, DOWN, DOWN, A, Up, Up, DOWN, DOWN, B, Up, Up, DOWN, DOWN, C.
    Level Select MenuAt the main menu, using controller 2, press LEFT, RIGHT, A, B, C, LEFT, RIGHT, A, B, C, LEFT, RIGHT, A, B, C. A confirmatory voice clip will be played

    Contributed By: alsa.

    60    91


Unlockables

  • How to get the bad and best ending

    Go though the game and don't go after dead eye joe, Fight to the end and not surrender, and when you get to the end of the 2nd to last level choose these:

    UnlockableHow to Unlock
    Bad endingAgree to join the colonel
    Best endingRefuse to join and fight the colonel and, beat the alien cell.

    Contributed By: TheRetroPlayer.

    19    6


Secrets

  • Extra ending

    Before battle with the zodiac boss, climb up the wall and talk to the weird guy. Agree, and you'll be in a hidden stage. Beat the stage for an extra ending with monkeys.

    Contributed By: Sogetsu.

    14    7


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