Enter "SAD CLOWN" as a name.
Win all gold medals in the world tour divisions to unlock bonus tracks in world tour and arcade modes as well as bonus vehicles in arcade mode.
Enter the following names at the name entry screen, which you find when doing either the Arcade mode, or the World Tour mode.All Tracks- LEAD TO ROMEAll Upgrades- MAD HOOKUPStunt Mode- TURN TRICKS
Enter "YOKOZUNA" as a name to make collision more dramatic.
Enter "ZAKARY X" as a name.
