Helpful Codes
While you are playing the game, hit the Escape key and go to the options screen. Then click on the Bottom-Left corner, then type one of these codes:
EGOTRIP-Big Heads
BEEFCAKE-God Mode
SWEET-All Weapons and Unlimited Ammo
FRAMERATE-Displays Framerate
Multiplayer Cheats
MAJESTIC - Alien can be selected in multiplayer
ELVISLIVES - Barbrady can be selected in multiplayer
OUTRAGE - Big Gay Al can be selected in multiplayer
LOVEMACHINE - Chef can be selected in multiplayer
KICKME - Ike can be selected in multiplayer
STARINGFROG - Jimbo can be selected in multiplayer
GOODSCIENCE - Mephisto can be selected in multiplayer
DOROTHYSFRIEND - Mr. Garrison can be selected in multiplayer
CHEATINGISBAD - Mr. Mackey can be selected in multiplayer
ALLWOMAN - Mrs. Cartman can be selected in multiplayer
HAWKING - Ned can be selected in multiplayer
FISHNCHIPS - Pip can be selected in multiplayer
SLAPUPMEAL - Starvin' Marvin can be selected in multiplayer
PHAERT - Phillip can be selected in multiplayer
RAFT - Terrance can be selected in multiplayer
CHECKATACO - Wendy can be selected in multiplayer
Single Player Cheatcodes
VEGGIEHEAVEN - All characters are very thin
OMGTKKYB - All characters can be selected in multiplayer
MEGANOGGIN - All characters have big heads
BOBBYBIRD - All the Cheats below are activated
FATTERKNACKER - All your weapons have unlimited ammo
ASSMAN - God Mode
PLANEARIUM - The game is now all black lines
FATKNACKER - You now get all weapons when you start a game
SCREWYOUGUYS- You can now see the credits
THEEARTHMOVED - You can pick any level you want