Sega Soccer Slam cheats and cheat codes for XBox

Cheats:
PRess the following button combinations on your controller:

R, L, Up, Up, Y, Y - Unlock Big Head Mode
L, R, Up, Up, X, Y - Unlock Big Hits
X, Y, X, Y, X, Y, Left, Right, Left, Right, Left, Right - Unlock Old-movie Mode
Y, X, Y, X, Y, X, Right, Left, Right, Left, Right - Unlock Modern movie Mode
L, R, Right, Up, X, X - Unlock Get Unlimited Turbo
L, R, Left, Right, Y, Y - Unlock Maximum Power
L, R, Down, Right, Y, X - Unlock Unlimited Spotlight
Y, X, Up, Up, Up, Up - Unlock All New Characters 

Unlock Balls:
Unlock Rusty Can - Enter R, Left, Up, Up, Y, Y on the title screen
Unlock Rob's Head - Enter R, Left, Up, Left, Y, X on the title screen
Unlock Remy's Head - Enter R, Left, Right, Left, X, Y on the title screen
Unlock Old-School - Enter R, Right, Left, Left, Y, X on the title screen
Unlock Kid's Play (star) - Enter R, Right, Up, Down, X, Y on the title screen
Unlock Kid's Block - Enter R, Left, Right, Right, Y, Y on the title screen
Unlock Globe - Enter R, Right, Right, Left, X, X on the title screen
Unlock Eyeball - Enter R, Right, Down, Up, X, X on the title screen
Unlock Crate - Enter R, Left, Down, Right, Y, X on the title screen
Unlock Black Box - Enter R, Left, Left, Down, X, X on the title screen
Unlock Beachball - Enter R, Right, Right, Down, Y, X on the title screen
Unlock 8-Ball - Enter R, Right, Up, Up, Y, Y on the title screen

Unlock Stadiums:
Unlock All - Enter R, R, Right, Right, Up, Up, Up, Up, Up, X, X on the title screen
Unlock Alpen Castle - Enter Up, Up, Up, Down, X, X on the title screen
Unlock Jungle Canopy - Enter L, R, Up, Down, Left, Right, X, Y on the title screen
Unlock Pacific Atoll - Enter Up, Up, Left, Left, Y, Y on the title screen
Unlock Reactor Core - Enter Up, Left, Left, Right, X, Y on the title screen
Unlock Riviera Ruins - Enter Up, Down, Down, Right, Y, X on the title screen
Unlock Tribal Oasis - Enter L, R, Up, Up, Down, Down, X, X on the title screen