Activate all cheats
Go to the cheat menu then hit Y, X, B, X, Y, A, B, A.

Bouncy grenades
Go to the cheat menu then hit X, X, X, X, X, X, X, X.

Fast rail
Go to the cheat menu then hit X, Y, X, Y, A, A, B, B.

Get all options
Go to the cheat menu then hit B, B, A, A, Y, X, Y, X.

Gibby ammo
Go to the cheat menu then hit A, A, A, A, X, Y, A, A.

Gibby explosions
Go to the cheat menu then hit B, X, A, Y, B, X, A, Y.

Level select
Go to the cheat menu then hit X, Y, A, B, Y, X, A, A.

Rain of Fire
Go to the cheat menu then hit Y, Y, Y, Y, Y, Y, Y, Y.

Raise the dead
Go to the cheat menu then hit A, A, A, A, A, A, A, A.

Strange deaths
Go to the cheat menu then hit B, B, B, B, B, B, B, B.

Super health
Go to the cheat menu then hit A, A, Y, B, Y, B, X.

Unlimited ammo
Go to the cheat menu then hit Y, B, A, X, Y, X, A, B.

Unlimited grenades
Go to the cheat menu then hit X, A, X, Y, A, X, A, X.

Unlock Director's cut
Go to the cheat menu then hit Y, A, X, B, X, A, Y, B.

Joker Cheat
On the cheat menu, enter Y, A, Y, A, Y, A, Y, A.