ps3cheats

Various Cheats:
Go to the Options/cheats screen and press the following

Regular ball R1, Square, Square, L1
RWB Ball Circle, R2, Square, R2
Black Ball R2, R2, Circle, L2
Get Tuxedo Outfit L2, L2, Circle, Square
Get Cowboy Outfit Circle, R2, R2, R1
Get Pimp Outfit R1, Square, Circle, L2
Get Kung Fu Outfit Circle, Circle, Square, L1
Get Clown Outfit Square, L1, Square, Circle
Shot release text L1, L1, R1, R1, Circle, Circle, Square, Square
Perfect Shots Circle, Circle, Circle, Square, Square, Square, R1, R2
Court Select Ball Circle, Square, Circle, L1, Circle, Square, Square
Get Elvis Outfit Circle, L2, R2, L2, L2, R2, L1, L2
Get Santa Outfit R2, L2, R2, L2
Get Brick City Outfit R1, L2, R1, L1, Circle, Square, R1, L1
Power Game R2, Circle, L2, Circle
Easy Steals R1, Square, Square, Square, R1, L2, Circle, R2
Easy Blocks R1, Circle, L2, R2

Various Tricks:
Fake Right: Press Up, Down, Right.
Fake Left: Press Up, Down, Left.
Whooow: Press R2, Left, Right, Circle.
Shamgod: Press L1, L2, Up Square.
Around The World: Press R2, L1, Down, X.
Maja Look: Hold R1 R2 and press Square.
Look Up: Press L2, R2, Down, Up, Circle.
Slip N Slide: Press R1, L1, Square.

Get Xzibit:
Finish the Lord of the Court challenge using any difficulty

Unlock Lil" Romeo