Theories to unlocking Marty
A lot of people like to speculate if Marty is an unlockable character. He isn't (only in hacked versions of the game). Theories include:
- Driving Bowser's Castle backwards.
- Power-slide turbo boosting (pressing R to jump while steering to the left or the right) around the Bowser Statue in the castle garden clockwise.
- Doing the same thing, but counterclockwise.
- Driving Bowser's Castle the other way around (impossible, because you can't drive up the stairs).