To unlock all weapons, enter MELEEDEATH as your name.

To unlock everything in the game, enter ENCHILADA! as your character name.

To turn on invinicibility, enter your name as CODY. You will be impervious to pain.

Enter your character name as BRAINSALAD to unlock the Space World level and the character Brian the Brain.

To unlock hazardous weapons, enter your character name as HAZARDOUS.

To play as Whack Angus, enter your name as WHACKFAD.

To play as Count Earl (and open the Transylvania level), enter COUNTDEAD as your character name.

To unlock Personal weapons, enter UNIQUEWPNS as your character name.

To unlock ranged weapons, enter your character name as GUNSMOKE!

To unlock all desert stages, enter the name WHACKLAND as your character name to begin a game.

To unlock all Transylvania stages, enter the name EARLSPLACE as your character name to begin a game.

To unlock pencil rendering mode, enter the name PENCILITIN as your character name to begin a game.

To unlock plastic rendering mode, enter the name FANPLASTIC as your character name to begin a game.

To unlock all melee weapons, enter the MELEEDEATH as your character name.

In the name character screen enter MULTIPLEX to unlock all FMV sequences.

In the name character screen enter MOVEITNOW to unlock all movement powerups.

Type in "pita".

When prompted at the main screen to create profile, whatever name you use your Xbox will take over that name. Ex: Xbox name is Walla Walla and you do not like that name, make up a name like "George W" and that will be its new name. This is quite faster than using DOA and pretty cool for new players at Lan Parties!

Enter TWRECKSPAD as a character name to unlock the Jungle World.