Mat Hoffman's Pro BMX Easter Egg - The Spinning Green Head Effect

This is a strange easter egg.

First you must have the Big Tires code on. If you don't know what it is, it's...

Pause the game and then hold L1. Now press Down, Circle(2), Down.

After you have Big Tires on, get a 10,000 or higher point combo. As soon as you do this, look at your rider's head. It will turn green and rotate a full 360 on it's shoulders!