Bonus CharactersA bonus character will be unlocked after completing one of the following goals:Earn an "A" rank on each level and track in "Street Work" mode.Earn a "S" rank on each level and track in "Street Work" mode.Complete each level and track in "Time Attack" mode within the time limit.Earn a "Perfect" rank on each level and track in "Coin" mode.
Bonus BoardsFirst, unlock all four bonus characters above. Then, at the Board Selection screen, press Up, Up, Down, Down, Left, Right, Left, Right, B, A.