Shrek SuperSlam Cheats for GameCube

The following codes are entered at the Title screen to activate the corresponding effect.
Unlock Pizza One:
Up, Up, Y, Y, Right, Right, X, X, Down, Down, L, R, Left, Left, B, B, L, R
Unlock Pizza Two:
X, X, B, B, R, R, Left, Left, L, L

Unlock Pizza Three:
Down, Down, Right, X, Up, Y, Left, B, L, L

Unlock Super Speed Modifier:
L, L, R, R, L, R, L, R, B, X, Y, Y

Unlock All Challenges:
Y, Y, Y, X, X, X, Y, B, X, B, B, B, Up, Down, Left, Right, L, R
Unlock Slammageddon:
Up, Up, Down, Down, Left, Right, Left, Right, Y, B, B, L, R

Unlockable characters:
The following characters are unlocked in the Mega Challenge mode by completing the corresponding task.
Unlock Quasimodo:
Complete Tournament 3
Unlock Humpty Dumpty:
Complete Bonus 4
Unlock Donkey:
Complete Tournament 7
Unlock Anthrax:
Complete Bonus 7
Unlock G-nome:
Complete Challenges 11-15
Unlock Robin Hood:
Complete Tournament 13
Unlock Huff N' Puff Wolf:
Complete Tournament 20

Unlock Captain Hook:
Complete Tournament 25

Unlock Cyclops:
Complete Challenges 36-40
Unlock Luna:
Complete Challenges 26-30