Codes

  • Secret Command Method Of Unlocking Games

    At the title screen, while the cursor is highlighting START, enter L2, R2, R1, L1, Select, and Start, and you will enter the game selection screen. Then, the five locked games, Elevator Action, Front Line, Gun Frontier, New Zealand Story, and Qix can be played.

    Contributed By: Bubblun_Z.

Unlockables

  • Non-Secret Command Method Of Unlocking Games

    For Gun Frontier, Elevator Action, and Qix, play the specified games each for a total of one hour or more. For Front Line and New Zealand Story, just do what's said. Turn on Auto Save in the Options menu to keep your work as you complete the tasks.

    UnlockableHow to Unlock
    Elevator ActionCadash, Arabian Magic, Violence Fight, Rastan Saga 2, The Legend Of Kage, Chack'n Pop, Mizubaku Daibouken, and Wild Western
    Front LineMake the total play time reach a total of five hours or more.
    Gun FrontierInsector X, Gekirindan, G-Darius, Raystorm, Space Invaders, Akkanvader, and Space Invaders Part 2
    New Zealand StoryPlay all the games that don't need to be unlocked once each.
    QixCrazy Balloon, Puzzle Bobble 2, Raimais, Hat Trick Hero, and Balloon Bomber

    Contributed By: Bubblun_Z.

Space Invaders Part II Cheats

Secrets

  • 1,000 point bonus

    If the alien at the bottom-left is the last one killed, your bonus will increase to 1,000 points.

    Contributed By: Retro.

Know Something We Don't?

You can submit new cheat codes for this game using our Cheat Submission Form.

Have We Been Fooled?

If you see a non-working or fake code in the list above, let us know by using our Problem Submission Form.