Start the game with the -drake -strega -amitab -fuzzyhead
-mice command line parameters to enable cheat mode. Then,
press one of the following keys during game play to activate the
corresponding cheat function.

Key
Toggle God mode [F7]
Toggle invisibility [F8]
Mission completed automatically [F10]
Mission completed manually [F11]
Mission failed [F12]
Trainer: All cheats unlocked by MMDoX