Start a game, enter the Options screen and choose mode select. Highlight Options and press R, R, L, R, R.
Finish in first place on all the courses in endurance mode.
At the Main Menu, highlight Time Trial and press Right, Left, Up, Down, Z.
Win the cup on any course. Race the course again and beat that record by at least 1 minute 29 seconds.
More Cheats, Achievements
