Perfect Weapon PS Cheats

Big Head Mode:


  Pause the game and press L1+L2+R2+Down simultaneously. You'll hear a sound to 
  confirm. 
All Sphere Mode:


  Pause the game and press L1+L2+Circle+Square. You'll hear a sound to confirm.
Level Select:


  Pause the game and press R1+Square simultaneously, then Triangle, Circle, X. 
  You'll hear a sound to confirm. 
Invincible:


  Pause the game and simultaneously press O+Square+Right, then simultaneously 
  press R1+R2+Left. You'll hear a sound to confirm. 
 



  Thanks to Revolution readers Adam MacNutt and Eddie Vonderbargenharg!