• ''Boss Mode''

    Press F9 during gameplay to bring up a fake DOS C:\> prompt (you can't actually type anything). Press the Escape key to return to the game.

    Contributed By: Eric_Mushroom.

  • Alternate Debug Mode

    Instead of typing the annoying A+2+Enter, you can add to the command line, ''-nowait''. For example: Keen4e.exe -nowait. This will also pass by all the useless information that is displayed before the opening screen. Now you don't have to type in A+2+Enter every time you want to enter a cheat!

    Contributed By: JGiesbrecht.

  • Cheat Codes

    Items Galore: In game press B+A+T to get an Extra life, 99 rounds of ammo, 4 diamond keys for the level.

    Cheat Mode: In the game press A+2+Enter to activate cheat mode then press F10 and any one of the following codes.

    B1-15 Change Border Color
    I3000 points, 99 ammo
    VAdd 0-8 VLB's
    MDisable Memory usage
    JFlying Jump
    PFreezes\Pauses game
    ZGame Over
    GGod Mode
    WLevel Select
    ELevel Skip
    NNo Clipping
    DRecord Demo
    CShow Active and Inactive Object Numbers in Levels
    YShow Hidden Areas
    D, E, NSkip to the game ending
    SSlow Motion
    TSprite test

    Contributed By: Kung Fu Tiger, Ido Skira, and Genchild.


  • Practice Mode Command Line Parameter

    Start the game with /TEDLEVEL ## in the command line, replacing ## with one of the following numbers in order to enter the corresponding level in practice mode. You will play the level at Normal difficulty with infinite lives and no prompt to exit. Completing the level will close out of the game.

    18Bean-with-Bacon Megarocket
    01Border Village
    04Cave of the Descendents
    05Chasm of Chills
    16Isle of Fire
    15Isle of Tar
    10Lifewater Oasis
    12Pyramid of Shadows
    14Pyramid of the Forbidden
    13Pyramid of the Gnosticene Ancients
    11Pyramid of the Moons
    08Sand Yego
    02Slug Village
    03The Perilous Pit
    17Well of Wishes

    Contributed By: Pleinair.


  • Get Mooned

    In the pyramid of the moon, there are little moon patterns on the floor. when you step on them. Wait a little bit. Instead of reading a book, keen will moon you!

    Contributed By: OniLink5000.

Know Something We Don't?

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Have We Been Fooled?

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