Commander Keen Episode IV: Secret of the Oracle Hints & Cheats

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!

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.

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.

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.

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!