Assault: Retribution PS Cheats

Enter the following codes quickly at the ‘Press Start’ screen:

Goodies option:

Press Triangle, Square, Circle, Left, Square, Triangle, Square, Circle, Left,

Square. Go to the ‘optioons’ menu to find a new selection.

Nakomi mode:

Press Up, Up, Down, Down, Left, Right, Left, Right, X, Circle.

Big head Player:

Press Square, Circle, Circle, Square, Up, Square, Circle, Circle, Square, Triangle.

Big head Aliens:

Press Square, Circle, Circle, Square, Up, Square, Circle, Circle, Square, X.

Speed run:

Press X, Square, Triangle, Circle, X, Square, Triangle, Circle, L2, R2.

Grayscale graphics:

Press X(2), Triangle(2), Square(2), Circle(2), Up, Down

Sepia Graphics:

Press Left 10 times.

GameShark Codes

Have All Weapons P1300936810003
300936820003
300936830003
300936840003

 
Infinite Ammo P1800936b60006

 
Infinite Lives P1800936bc0005
 

Thanks to Revolution readers Kent and Mr. Pickit!