During play, press Enter to display the chat box and type the following. The asterisk

(*) is part of the code:

*cheat 		- God mode and unlimited ammo
*fps 		- Displays frame rate
*ghost 		- No clipping mode
*maxfps 	- Changes maximum frames per second to 30 or 60
*other 		- Toggles AI
*state 		- AI status
*suicide 	- Kill yourself

Thanks to Revolution readers Johan Johanson and Gardy Hammond!