Level select
 
 At the main menu, hold L1 and press Down, Up, Left, Left, Circle, 
 Right, Down, Square.  
 
 
 Infinite health
 
 Pause the game, then hold L1 and press Triangle, Square, Triangle, 
 Square, Triangle, Circle, Triangle, Circle.  
 
 
 Infinite rage
 
 Pause the game, then hold L1 and press Left, Down, Left, Down, Right, 
 Up, Right, Up.  
 
 
 All weapons
 
 At the main menu, hold L1 and press Square, Circle, Down, Left, 
 Circle(2), Triangle.  
 
 
 Infinite ammunition
 
 Pause the game, then hold L1 and press Left, Circle, Right, Square, 
 Up, Triangle, Down, X.  
 
 
 Daywalker difficulty setting
 
 At the main menu, hold L1 and press Left, Circle, Up, Down, Square, 
 Circle, X.  
 
 
 Escorted NPCs are invincible
 
 Pause the game, then hold L1 and press Square, Circle, Triangle, 
 X, Square, Circle, Triangle, X. Note: This code can only be enabled 
 in levels that you are escorting NPCs.  
 
 
 Game Shark Codez: 
 
 Master Code (Must Be On):
 0E3C7DF2 1853E59E
 EE8EFE7A BCBB409A
 
 Invulnerability:
 CEB631B8 BCA99C84
 
 Infinite Health:
 CEB63198 BCA99C84
 
 Infinite Ammo:
 CEB63148 BCA99C84
 
 Always Rage:
 CEB631A8 BCA99C84
 
 All Missions:
 CEB63158 BCA99C84
 
 All Weapons:
 CEB63168 BCA99C84
 
 Unlock Daywalker:
 CEB63178 BCA99C84
 
 30,000 Points:
 CE693992 BCA910B3