If you enter the pits from the wrong way, you can hit cars that are leaving! Note: They won\'t like you after that!
When ever your behind, go back wards (the wrong way) and try to hit people. Some will be out of the race, meaning you easy gain places! Be warned, you could kill your self or car trying this.
At the Main Menu, press Up, Down, Left, Right, Z, Left, Left
Entered correctly will have an additional $10,000 when you begin Career mode
To unlock everything, when at the screen with the modes and load thing, press Z, Z, up, Down, R, R, Left, Right. Now everything will be unlocked!
To unlock The King, you must beat all Challenges and you will have him!