The Godfather Mob Wars (PSP)

Cheat mode:
Pause game play, then enter one of the following codes. There is a five minute lockout before a code can be re-enabled.

$1,000:
Pause game play, then press Square, Circle, Square(2), Circle, L.

Full ammunition:
Pause game play, then press Circle, Left, Circle, Right, Square, R.

Full health:
Pause game play, then press Left, Square, Right, Circle, Right, L.