Goto the „Options Screen” and select CREDITS. Then enter a code below:
Ulimited Health:
L1, Triangle, Up, Down, Circle, Circle, Triangle, Square, Right, Square
Full Ammo
L1, Triangle, Up, Down, Circle, Circle, Triangle, Square, Left, Triangle
Access All Weapons:
L1, Triangle, Up, Down, Circle, Circle, Triangle, Square, Up, Circle
Fast Fire:
L1, Triangle, Up, Down, Circle, Circle, Up, Up, Down
Puzzle Solution:
L1, Triangle, Up, Down, Circle, Circle, Down, Down, Down, Up
