How to unlock Elvis Outfits:
Go to the cheats screen and Press Y, Black, White, Black, Black, White, L, Black
How to unlock Easy Steals:
Go to the cheats screen and Press R, X, X, X, R, Black, Y, White
How to unlock Easy Blocks:
Go to the cheats screen and Press R, Y, Black, White
How to unlock Santa:
Go to the cheats screen and Press Black, White, Black
Get Brick City Clothes:
Go to the cheats screen and Press R, Black, R, L, Y, X, R, L
Get Court Select ball:
Go to the cheats screen and Press Black, Y, X,Y, L, Y, X, X
Get normal Ball:
Go to the cheats screen and press R, X, X, L
Unlock Cowboy Outfits:
Go to the cheats screen and press Y, White, White, R
Unlock Pimpin Outfits:
Go to the cheats screen and press R, X, Y, Black
Unlock Clown Outfits:
Go to the cheats screen and press X, L, X, y
Unlock Kung fu Outfits:
Go to the cheats screen and press Y, Y, X, L
Unlock Tuxedo Outfits:
Go to the cheats screen and press Black, Black, Y, X
Unlock RWB Ball:
Go to the cheats screen and press Y, White, X, White
Unlock Black Ball:
Go to the cheats screen and press White, White, Y, Black
Unlock Power game:
Go to the cheats screen and press White, Y, Black, Y
Unlock Xzibit Character:
Finish the Lord of the Court challenge on any difficulty level
Unlock Lil