FIFA Street - XBOX GC PS2/Cheats

Pause the game, then hold down L1 and Triangle while entering the code.
Code	Effect
Left, Left, Left, Up, Down, Down	Improved speed, power, and tackling
Right, Right, Left, Up, Up, Up, Down, Left	Unlock all clothes
Up, Left, Down, Down, Right, Down, Up, Left	Little players
Right, Right, Up, Down, Down, Left, Right, Left	Normal size players