Cheat Codes
Select “Enter Cheat” from the main menu. Then, enter one of the following codes to activate the corresponding cheat function. If you entered the code correctly, the cheat will be displayed on the screen. Press Left, Right, C-Left, or C-Right to change the letter on the “Cheesy Poofs Secret Decoder”. Press Start or A to enter a letter. Press B to enter the cheat. Select the “Cheats” option and set each enabled code as desired. All cheats entered can be saved after reaching a save point.
| Code | Result |
| BOBBYBIRD | All Cheats Enabled |
| THEEARTHMOVED | Level Select |
| ASSMAN | Invincibility |
| FATKNACKER | All Weapons |
| FATTERKNACKER | Infinite Ammo |
| OMGTKKYB | All Characters in Multiplayer Mode |
| SLAPUPMEAL | Starvin Marvin Unlocked |
| PHAERT | Phillip Unlocked |
| RAFT | Terrance Unlocked |
| DOROTHYSFRIEND | Mr. Garrison Unlocked |
| CHEATINGISBAD | Mr. Mackey Unlocked |
| LOVEMACHINE | Chef Unlocked |
| CHECKATACO | Wendy Unlocked |
| FISHNCHIPS | Pip Unlocked |
| KICKME | Ike Unlocked |
| ALLWOMAN | Ms. Cartman Unlocked |
| GOODSCIENCE | Mephisto Unlocked |
| STARINGFROG | Jimbo Unlocked |
| HAWKING | Ned Unlocked |
| OUTRAGE | Big Gay Al Unlocked |
| ELVISLIVES | Officer Barbrady Unlocked |
| MAJESTIC | Alien Unlocked |
| VEGGIEHEAVEN | Skinny Unlocked |
| MEGANOGGIN | Big Head Mode |
| PLANEARIUM | Pen and Ink Mode |
| SCREWYOUGUYS | View Credits |