Cheat Codes
While playing a game, press ' to display the chat window. Enter one of the following codes in single player mode to activate the corresponding cheat function:

RESULT - CHEAT CODE
Selected character is invincible - avatargod
Team invincible - teamgod
Full ammo, refill items - 5fingerdiscount
Disable AI - nobrainer
Fart when walking - silentbutdeadly
Toggle victory conditions - explore
2D players - turnpunchkick
Large torsos when breathing - 1-900
Very big heads - meganoggin
Big heads on all characters - bignoggin
Stumpy characters - stumpy
Large feet and hands - clodhopper
Activate debug keys [Note] - debugkeys
Note: Once this code is activated, the features in the "Debug commands" section below may be used.

Debug commands
Enable the "Activate debug keys" code and press [F10] to enter debug mode. Press one of the following keys to activate the corresponding debug function:

RESULT - KEY
Screenshot - [F2]
Enemy view - [F6]
Commit suicide - [F7] or [F8]
Return to normal view - [F9]
Exit debug mode - [F10]
Level skip - [F12]
Adjust lighting - [ or }
Toggle AI - A
Third person views - V or B
Adjust elevation - [Comma], [Period], or /