Finish all classes in all championship categories. Then, make a car and enter "Fusshusama" as a name. Enter "Bye Seya" as a team name. -From: erikskis@earthlink.net
Game Shark Codes
Master Code (Must Be On) 0E3C7DF2 1853E59EEE8E727E BCF7C3D2
Unlock Everything [Note] CE5F227A BCA9D171
Note: Save the game with the code enabled, then reload and play the game without the code enabled to progress.