The Simpsons Road Rage
Homer's Secret Ride
Complete all 10 stages in Mission Mode to unlock a hidden car. You can pick this car in any mode by selecting Homer's picture at the car selection screen.
New Camera Views
To get more camera views, go to the Options screen, press and hold R & L, then enter the following code: B, B, B, B.
New Year's Krusty
To unlock Krusty, go into option press and hold L + R then press B, B, X, Y.
Overhead View
To unlock the overhead view feature, press and hold L and R. Then press X, X, X, Y.
See Collision Lines
To see collision lines, go to the Options screen, press and hold R & L, then enter the following code: B, B, A, A.
Split Screen Adjustment
Change your split screen from vertical to horizontal, go to the Options screen, press and hold R & L, then enter the following code: Y, Y, Y, Y.
Stop Time
To allow the time stop feature, go to the Options menu and hold L and R. Then press X, B, Y, then A.
Unlock 2D Characters
To unlock 2D characters, go to the Options screen, press and hold R & L, then enter the following code: X, X, X, X.
Unlock Brick Car
To unlock the Brick Car, go to the options screen and hold L + R, then press B, B, Y, X.
Unlock Frankenbart
To unlock a Halloween version of Bart Simpson, set your GameCube's date to 10/31. Bart will appear as Frankenstein on the character select screen (under the ? category).
Unlock Marge the Pilgrim
To see Marge all gussied up like a Pilgrim, set your GameCube's date to Thanksgiving day (November 22). Marge will be selectable at the character select screen.
Unlock New Year's Krusty the Clown
To unlock a special holiday outfit for Krusty, set your GameCube's clock to January 1. Krusty, in his spiffy duds, will be selectable from the Character Selection screen.
Unlock Night Mode
To unlock Night Mode, go to the Options screen, press and hold R & L, then enter the following code: A, A, A, A.
Unlock Nuclear Bus
To unlock the Nuclear Bus, go to the Options screen, press and hold R & L, then enter the following code: B, B, Y, A.
Unlock Santa Apu
To see Apu dressed as Santa Claus, set your GameCube's date to December 25. The jolly Kwik-E Mart owner will then be available on the character select screen.
Unlock Slow-Motion Mode
To unlock Slow Mo Mode, go to the Options Menu and hold L and R. Then press A, X, B, Y.
Unlock Smithers
To unlock Smithers, go to the Options screen, press and hold R & L, then enter the following code: B, B, Y, Y.
Unlock Soapbox Car
To unlock the Soapbox Car, go to the Options screen, press and hold R & L, then enter the following code: B, B, Y, X.
