Unlock Liberty Island
     To  unlock  the  Liberty  Island  level,  win  the  game with any
difficulty level.

Various cheats
     Enter the following codes during the game.

Cheat code:                                  Result:
TRIANGLE, X, SQUARE, CIRCLE, CIRCLE, UP      Shotgun
TRIANGLE, X, SQUARE, CIRCLE, CIRCLE, LEFT    Invisibility
TRIANGLE, X, SQUARE, CIRCLE, CIRCLE, RIGHT   Slow motion
TRIANGLE, X, SQUARE, CIRCLE, CIRCLE, DOWN    Fast motion
TRIANGLE, X, SQUARE, CIRCLE, X, UP           Change spawn point
TRIANGLE, X, SQUARE, CIRCLE, X, RIGHT        Infinite ammo
TRIANGLE, X, SQUARE, CIRCLE, X, DOWN         Max charisma
TRIANGLE, X, SQUARE, CIRCLE, X, LEFT         Nail gun
TRIANGLE, X, SQUARE, CIRCLE, TRIANGLE, UP    Sub machine gun
TRIANGLE, X, SQUARE, CIRCLE, TRIANGLE, RIGHT Sniper rifle
TRIANGLE, X, SQUARE, CIRCLE, TRIANGLE, LEFT  Rocket launcher
TRIANGLE, X, SQUARE, CIRCLE, TRIANGLE, DOWN  Heavy machine gun
TRIANGLE, X, SQUARE, CIRCLE, SQUARE, UP      Ragdolls