"Making Of" Feature At the "Press Start" screen, press Circle, R2, L2, Circle, Triangle, Down, Square, X, Right, L1, X, Up. If you entered the code correctly, the screen will flash.
Agent Data At the "Press Start" screen, press Up, Down, Circle, R2, Left, L2, Right, X, R2, Square, Up, R1. If you entered the code correctly, the screen will flash.
Alien Data At the "Press Start" screen, press Square, L1, Circle, L2, Down, Triangle, R1, Right, X, Left, R2, Triangle. If you entered the code correctly, the screen will flash.
All Weapons At the "Press Start" screen, press Up, Down, X, Square, R1, Triangle(2), Left, Circle, L1(2), Right. If you entered the code correctly, the screen will flash.
Backflip Press Square + Down.
Better Guns Get better guns by using Agent K.
Boss Mode At the "Press Start" screen, press R1, Triangle, Down(2), X, L2, Left, Square, Right, Triangle, R2, L1. If you entered the code correctly, the screen will flash.
Defeating Bosses When fighting the Bosses, it is just as easy to use your pistols than any other gun.
Faster Speed If you want to be faster, use Agent J.
Full Area Effect At the "Press Start" screen, press Left, X, Triangle, Up, X, Down, Square, L2, Left, R2. If you entered the code correctly, the screen will flash.
Full Beam At the "Press Start" screen, press Left, Circle, Triangle, Right, L1, Square, Left, R1(2), Triangle. If you entered the code correctly, the screen will flash.
Full Bolt At the "Press Start" screen, press Left, Right, Up, Down, L1, Circle, Triangle, R2, Left, Down, Square(2). If you entered the code correctly, the screen will flash.
Full Homing At the "Press Start" screen, press Right, Up, Square, L1, Left(2), L1, Left, Circle, Left. If you entered the code correctly, the screen will flash.
Full Spread At the "Press Start" screen, press L2, R1, Circle, L2, Down, Up, L1, Right, Left, X. If you entered the code correctly, the screen will flash.
Invincibility At the "Press Start" screen, press Right, X, R1, Triangle, Up, L2, X, Left, L1, Circle, X, R2. If you entered the code correctly, the screen will flash.
Level Select At the "Press Start" screen, press R2, Triangle, Left, Circle, Square, L2, Left, Up, X, Down, L2, Square. If you entered the code correctly, the screen will flash.
No Power-ups At the "Press Start" screen, press Down, Up, X, Square, Down, Up, X, Square, L1, L2, Square, Circle. If you entered the code correctly, the screen will flash.
Somersault Press Forward + Square.
Training Missions At the "Press Start" screen, press Square, Up, L2, Left, Triangle, X, R2, Circle, Right, R1, Square, Circle. If you entered the code correctly, the screen will flash.
