Driven

Xbox

Enter the codes at the Main Menu. An engine sound will confirm:

Up, Down, Right, Right, Left, Up, Up, Down	Every Car
Up, Up, Left, Down, Left, Right, Right, Up	Every Track
Down, Left, Up, Right, Right, Up, Down, Left	Story Mode
Right, Left, Up, Right, Down, Down, Left, Left	Arcade Championships
Left, Down, Left, Up, Right, Left, Down, Right	Multiplayer Championships

Thanks to Revolution reader ebomcrombe!