Alternate car colors:
Hold R1 and press Square, Triangle, or Circle at the main menu cube to display three additional color schemes.

Large cars:
Hold L2 + R2 and press Up(3), Square(2) at the main menu cube. A sound will confirm correct code entry.

Small cars:
Hold L1 + R1 and press Down(3), Circle(2) at the main menu cube. A sound will confirm correct code entry.

Bonus cars:
Hold L2 and press Left, Right, Down, Up, Square, Circle, X, Triangle at the main menu cube: A sound will confirm correct code entry. Select the "Race" option to display a cheat mode screen. Select the "Car" option to drive one of the other cars in the game.

Unlimited money:
Hold L2 + R2 and press Left(2), Right(2), Square(2), Circle(2) at the main menu cube. A sound will confirm correct code entry. Note: The ending sequence will be disabled after this code is activated.

Unlimited nitros:
Pause game play, then hold R1 + R2 and press Down(3), Circle(3). A sound will confirm correct code entry. Note: The ending sequence will be disabled after this code is activated.

Invincibility:
Pause game play, then hold R1 + R2 and press Up, Left, Right, Down, Triangle, Square, Circle, X. A sound will confirm correct code entry. Note: The ending sequence will be disabled after this code is activated.

Unlimited weapons:
Pause game play, then hold R1 + R2 and press Left, Up, Right, Down, Square, Triangle, Circle, X. A sound will confirm correct code entry. Note: The ending sequence will be disabled after this code is activated.

Total chaos mode:
Hold L2 + R2 and press Down, Right, Down, Right, Circle(3) at the title screen. A sound will confirm correct code entry.

Showroom mode:
Hold L2 + R1 and press Triangle(2), Up(2), Left, Right, Down(2), X(2). A sound will confirm correct code entry. Select the "Car" option to select a normal or Boss car to view from multiple angles.