All tracks, ships, and difficulty levels: Press L, Z, R, C-UP, C-DOWN, C-LEFT, C-RIGHT, START at the mode selection screen. Alternate colors: Select a ship, then press R or Z at the statistics screen. Mini-racers: Hold L + R + C-UP + C-DOWN + C-LEFT + C-RIGHT at the ship selection screen. Preview ship: Select a ship, then press C-UP, C-DOWN, C-LEFT, or C-RIGHT at the statistics screen. Joker Cup tracks: Win the Jack, Queen and King Cups under the "Standard" difficulty level. A Joker Cup, with six bonus tracks, will be available for play. X-Cup tracks: Win the Jack, Queen, King, and Joker Cups under the "Expert" difficulty level. The X-Cup is a group of six tracks that are randomly generated. Master difficulty level: Win the Jack, Queen, King, and Joker Cups under all three difficulty levels. View lead time: Press L during a GP race to view the time between the your racer and the lead (if not already in first place), or between your racer and the closest competitor (if already in first place). Alternate title screen: Successfully complete the game under the expert difficulty level to view the title screen in comic book-style. Successfully complete the game under the master difficulty level to change the title screen again.