At the title screen hold R1 and press the following:
Code Effect Down, Down, Up, Up, Square, O, Square, O,Triangle, Up, Up, Triangle TAR21 Up, Triangle, Down, X, Left, Square, Right, Circle, Left,Left, Right, Square Unlocks M468 Assault Rifle Down x2, Up x2, Square, Circle, Square, Circle, Triangle, Up x2, Triangle Unlocks MTAR-21 Assault Rifle
GI John Doe Mode
During game pause and hold R1
Code Effect L3 L3 X R3 R3 O L3 L3 Square R3 R3 Triangle Red & Blue Tracers (also works online, host must enter code)
Contributed By: 51N15T3R.
Single player codes
During a single player game, pause then hold R1 and enter codes
Code Effect Square, Circle, Square, Circle, L3, L3, Triangle, X, Triangle, X, R3, R3 3rd Person View Circle, Square, X, Triangle, L3, Triangle, X, Square, Circle, R3 Big Head Mode X, X, Circle, Circle, Square, Square, Triangle, Triangle, X, Circle, Square, Triangle Super Ragdoll Mode
Comcast Multiplayer Map
At the game's main menu, select "EXTRAS", then select "Comcast Gift" in the submenu. Using the pop-up keyboard, enter the password.
Password Effect Comcast faster Comcast multiplayer map
Contributed By: HunteristheGame2.
Know Something We Don't?
You can submit new cheats for this game and help our users gain an edge.
Have We Been Fooled?
You can submit a problem report for any non-working or fake code in the lists above.