• Fourth ship

    Attack the level-8 crab boss until it transforms into its ship form. Do not destroy the boss. Instead, avoid its bullets until it leaves the screen. You'll unlock the fourth ship for your trouble. Using stage select to warp directly to level-8 is OK.

    Contributed By: mosaic.

  • God difficulty

    Complete level 10 on 'Hard' to reveal the 'God' difficulty setting. You can play through the whole game or use Stage Select to warp right to level 10.

    Contributed By: mosaic.

  • Sound Test

    Set a high score in the Normal, 2-Minute, and 5-Minute modes with ALL 3 ships.

    Contributed By: mosaic.

  • Unlockables

    UnlockableHow to Unlock
    "Boss on Parade" modeComplete the game (any difficulty)
    "Stage Select" modeClear "Boss on Parade" mode

    Contributed By: GrAyEeWoLf.

Know Something We Don't?

You can submit new cheats for this game and help our users gain an edge.

Have We Been Fooled?

You can submit a problem report for any non-working or fake code in the lists above.