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Dead To Rights
Lazy-Ass Mode, Jack Off, and More:
Press and hold L1+R1+L2+R2 at the Main Menu and enter any of the following codes:

Lazy-Ass Mode (All Chapters, Mini-Games, snd Movies):
Down, Left, Down, Triangle, Down.

10,000 Bullets Mode (Unlimited Ammunition):
Up, Left, Down, Right, Circle.

Bommstick Mode:
Right, Circle, Circle, Circle, Square.

Chow Yun Jack Mode (Always start with double guns):
Triangle, Circle, Up, Up, Up.

Time To Play (All disarms):
Square, Square, Circle, Circle, Right.

One Shot Kills:
Triangle, Circle, Circle, Circle, Left.

Sharpshooter (All Headshots):
Square, Square, Square, Down, Right.

Hard Boiled Mode (More accurate enemies):
Triangle, Square, Left, Left, Circle.

Woof! (Shadow has unlimited stamina):
square, Square, Triangle, Circle, Down.

Gimme Some Sugar, Baby (Unlimited Adrenaline):
Left, Right, Left, Circle, Square.

Bulletbroof Mode (Unlimited Armor):
Up, Up, Up, Square, Down.

Your Skills Are Extra-Ordinary (Melee attacks damage increase):
Circle, Circle, Up, Up, Square.

Jack Off (Invisible Jack):
Triangle, Triangle, Up, Up, Triangle.