To enter the following codes pause the game and enter desired code.

Change car into an object:
Down, Down, Up, Up, right, Right, Left, and Left.

Slow down CPU cars:
Circle, Triangle, Square, X, Circle, Triangle, Square, and X.

Low Camera:
Left, Right, Square, Circle, Left, Right, Square, and Circle.

The following codes can be entered at any time during the game.

Opponents drive at half speed:
Circle, X, Circle, Triangle, Square, X, Circle, Triangle, Square, and X.

Big bounce:
Square, Right, Right, Down, Up, Down, Left, Down, and Down.

Double speed:
Square, X, Circle, Square, Triangle, X, X, X, and X.