All Characters Are 2 Dimensional

To turn all of the characters into 2D, similar to cardboard cutouts go to the options screen and Hold in the L and R buttons and enter in the following code:

X, X, X, X

You should hear a sound if done correctly.

Contributed By: Road Rage Freaks.

Clear All Codes

To clear all the codes you have entered, click L and R at the options screen and enter:

Start, Start, Start, Start

You will hear a raven sound if the code is put in correctly.

Contributed By: AChadek.

Debug Mode

To enter a sort of debug mode, where all objects are surrounded by lines go to the options screen and Hold in the L and R buttons and enter in the following code:

B, B, A, A

You should hear a sound if done correctly.

Contributed By: Road Rage Freaks.

Extra Camera Angles

To get additional camera angles, such as Top View and Look Mode go to the options screen and Hold in the L and R buttons and enter in the following code:

B, B, B, B

You should hear a sound if done correctly.

Contributed By: Road Rage Freaks.

Extra Camera Angles (Alternate)

To enable extra camera angles, go to the options menu on the main screen. Hold down the L and R buttons simultaneously, and enter this code:

B, A, A, A

There should be a sound afterwards if you entered it correctly.

Contributed By: Mikeyswen79.

Extra Paper Money (PAL only)

Hold down the L and R button on the options screen and then enter the following codes to unlock more Springfield Dollars: Y, Y, Y, Y

Contributed By: Joni Philips.

Get Blimp View

Enter Options screen and hold L and R and press X X X Y. You should here a sound if correct

Contributed By: mastaboog749.

Nighttime Mode!

To drive through the streets of Springfield at night go to the options screen and Hold in the L and R buttons and enter in the following code:

A, A, A, A

You should hear a sound if done correctly.

Contributed By: Road Rage Freaks.

Slo-Mo Mode

To turn all of the characters into 2D, similar to cardboard cutouts go to the options screen and Hold in the L and R buttons and enter in the following code:

A, X, B, Y

You should hear a sound if done correctly.

Contributed By: Road Rage Freaks.

Stop Watch

To enable the stop watch, go into the options menu. There, simultaneously hold the L and R buttons. While holding L and R, enter this code:

X, B, Y, A

This should enable the stop watch in both Road Rage mode and Sunday Drive mode.

Contributed By: Mikeyswen79.

Turn off the map

Go to the options screen and hold in the L & R buttons while entering Y, B, B, X. You will hear the confirmation sound, and this will turn off the small map on the lower left corner of the screen.

Contributed By: hand of g0d.

Use "Box" Car

To drive as a small red box with no driver go to the options screen and Hold in the L and R buttons and enter in the following code:

B, B, Y, X

You should hear a sound if done correctly.

Contributed By: Road Rage Freaks.

Use Christmas Apu

To drive as Christmas Apu (no matter what the date) go to the options screen and Hold in the L and R buttons and enter in the following code:

B, B, X, B

You should hear a sound if done correctly.

Contributed By: Road Rage Freaks.

Use Halloween Bart

To drive as Halloween Bart (no matter what the date) go to the options screen and Hold in the L and R buttons and enter in the following code:

B, B, X, A

You should hear a sound if done correctly.

Contributed By: Road Rage Freaks.

Use New Years Krusty

To drive as New Years Krusty (no matter what the date) go to the options screen and Hold in the L and R buttons and enter in the following code:

B, B, X, Y

You should hear a sound if done correctly.

Contributed By: Road Rage Freaks.

Use Nuclear Bus

To drive as the Nuclear Bus go to the options screen and Hold in the L and R buttons and enter in the following code:

B, B, Y, A

You should hear a sound if done correctly.

Contributed By: Road Rage Freaks.

Use Thanksgiving Marge

To drive as Thanksgiving Marge (no matter what the date) go to the options screen and Hold in the L and R buttons and enter in the following code:

B, B, X, X

You should hear a sound if done correctly.

Contributed By: Road Rage Freaks.

Homer's Secret Ride

Complete all 10 missions on mission mode. Then select Homer to use his new car.

Contributed By: GCMasta.

Unlock Frankenbart

To unlock a Halloween Bart Simpson, set your GameCube's date to 10/31. Bart will appear as Frankenstein on the character select screen (under the ? category).

Contributed By: GCMasta.

Unlock Marge the Pilgrim

To see Marge all dressed up like a Pilgrim, set your GameCube's date to Thanksgiving day (November 22). Marge will be selectable at the character select screen.

Contributed By: GCMasta.

Unlock New Year's Krusty the Clown

To unlock a special holiday suit for Krusty, set your GameCube's clock to January 1. Krusty, in his spiffy duds, will be selectable from the Character Selection screen.

Contributed By: GCMasta.