Note: The codes will only work on games patched with the October 23, 2008 online update.
Cheat Mode:
While playing, at the PDA screen press L2, R2, R2, L2, R2, L2, L2, R2, R2, R2, L2 to enable cheat mode.
Invincibility:
While playing, at the PDA screen press Up, Down, Left, Down, Right, Right.
Unlimited ammunition:
While playing, at the PDA screen press Up, Down, Left, Right, Left, Left.
All vehicles:
While playing, at the PDA screen press Up, Down, Left, Right, Right, Left.
All supplies:
While playing, at the PDA screen press Left, Right, Right, Left, Up, Up, Left, Up.
All airstrikes except Nuke:
While playing, at the PDA screen press Right, Left, Down, Up, Right, Left, Down, Up.
Nuke:
While playing, at the PDA screen press Up, Up, Down, Down, Left, Right, Left.
Refill fuel:
While playing, at the PDA screen press Up, Up, Up, Down, Down, Down.
All costumes:
While playing, at the PDA screen press Up, Right, Down, Left, Up.
Grappling hook:
While playing, at the PDA screen press Up, Left, Down, Right, Up.
