All tracks:
Press Up, Up, Left, Down, Left, Right, Right, Up at the main menu.


All cars:
Press Up, Down, Right, Right, Left, Up, Up, Down at the main menu.


Story mode:
Press Down, Left, Up, Right, Right, Up, Down, Left at the main menu.


Arcade championships:
Press Right, Left, Up, Right, Down, Down, Left, Left at the main menu.


Multi-player championships:
Press Left, Down, Left, Up, Right, Left, Down, Right at the main menu.