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.
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.
Effect Code 1-15 Change Border Color B 3000 points, 99 ammo I Add 0-8 VLB's V Disable Memory usage M Flying Jump J Freezes\Pauses game P Game Over Z God Mode G Level Select W Level Skip E No Clipping N Record Demo D Show Active and Inactive Object Numbers in Levels C Show Hidden Areas Y Skip to the game ending D, E, N Slow Motion S Sprite test T
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.
Effect Password Bean-with-Bacon Megarocket 18 Border Village 01 Cave of the Descendents 04 Chasm of Chills 05 Crystalus 06 Hillville 07 Isle of Fire 16 Isle of Tar 15 Lifewater Oasis 10 Miragia 09 Pyramid of Shadows 12 Pyramid of the Forbidden 14 Pyramid of the Gnosticene Ancients 13 Pyramid of the Moons 11 Sand Yego 08 Slug Village 02 The Perilous Pit 03 Well of Wishes 17
Contributed By: Pleinair.
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?
You can submit new cheat codes for this game using our Cheat Submission Form.
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If you see a non-working or fake code in the list above, let us know by using our Problem Submission Form.