Cheat mode
Hold [L] + [R] + [Black] + [White] + click [Left Analog-stick] + click [Right Analog-stick] during game play for at least three seconds, then, enter one of the following codes.
All weapons
Press [Y], [L], [Black], [X].
All Loco moves
Press [B]x2, [White], [Black].
Maximum health
Press [A], [X], [B], [Y].
Maximum Rewindings
Press [R], [Black], [White], [A].