$1,000,000 - Enter "sugardaddy" as case-sensitive code.
All FMV sequences - Enter "watchall" as case-sensitive code to unlock all FMV sequences.
All bike parts - Enter "garageking" as case-sensitive code to unlock all bike parts.
All costumes - Enter "johnnye" as case-sensitive code to unlock all costumes.
All levels and events - Enter "universe" as case-sensitive code to unlock all levels and events.
All photos and posters in gallery - Enter "seeall" as case-sensitive code to unlock all photos and posters in the gallery.
All riders and bikes - Enter "dudemaster" as case-sensitive code to unlock all riders and bikes.
All songs - Enter "hearall" as case-sensitive code to unlock all songs.
All special stunts - Enter "fleximan" as case-sensitive code to unlock all special stunts.