Cars Cheats for GameBoy Advance

Enter the following at the "Press Start" screen. You'll hear an engine noise to comfirm each time you enter a code correctly.

Code:	Result:
Up(2), Left, Right(2), Left, Down(2)	All car colors
Right, Down, Right, B	All cars
Up(2), Down(2), Left, Right, Left, Right, B, A	All levels and 90 Bolts
Left, Down, Right, A	All screenshots at the Drive-In
Left(2), Right(2), B(2), A	Radiator Cap secret circuit