Cheat mode:
Press X(2), Square(2), Triangle(2), Circle(2) at the main menu. The game will enter
various screens during code entry. The sound of an engine will confirm correct code entry.
All hidden game modes, tracks, and cars will be unlocked.

Submission: megacortex@hotmail.commegacortex@hotmail.com and Al Amaloo
(vgstrategies.about.com)