Frankenbart
Set the GameCube’s date to October 31.

Marge the Pilgrim
Set the GameCube’s date to November 22.

New Year’s Krusty the Clown
Set the GameCube’s clock to January 1.

Santa Apu
Set the GameCube’s date to December 25.

New Year’s Krusty
At the Options Menu, hold L + R and press B, B, X, Y.

Halloween Bart
At the Options Menu, L + R and press B, B, X, A.

Marge the Pilgram
At the Options Menu, L + R and press B, B, X, X.

Santa Apu
At the Options Menu, L + R and press B, B, X, B.

Unlock Slow-Motion Mode
At the Options Menu, L and R. Then press A, X, B, Y.

No Map
At the Options Menu, L and R. Then press Y B B X
Drive Red Soapbox Car
At the Options Menu, L + R and press B, B, Y, X.

Drive as Smithers in Mr. Burn’s Car
At the Options Menu, L + R and press B, B, Y, Y.

Drive Nuclear Bus
At the Options Menu, L + R and press B, B, Y, A.

Nighttime Mode
At the Options Menu, L + R and press A, A, A, A.

Flat Characters
At the Options Menu, L + R and press X, X, X, X.

Show Collision Lines
At the Options Menu, L + R and press B, B, A, A

Overhead View
At the Options Menu, L and R. Then press X, X, X, Y.

Stop Time
At the Options Menu, L and R. Then press X, B, Y, then A.

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