All cars: Press L1, L2, R1, R2, Circle,
Square at the main menu. Joe Kool.
All tracks: Press L1, R1, R2, Square,
Circle at the main menu. Joe Kool.
Unlock next cup: Press L1, R1, R2, L2 at
the main menu. Enter this code repeatedly to unlock all seven
championships. Joe Kool.
Quick start: Press X immediately when "Go" appears
during the pre-race countdown.
Hint: Fire backwards: Hold R2 then hold Down while racing and
fire. Press Up to fire bouncing bombs forward. Medyed.
Hint: Drive faster: Your car will go faster if you drive in reverse. At
the start of each race, quickly turn around and start driving
in reverse. You will be behind, but can quickly catch up and win.
Hint: Kill butterflies: At the start screen, eject the game disc. The butterflies
will fall to the grass. Note: You will lose all unsaved information.
Hint: Star attacks: Almost all new cars have star attacks. Medyed.
Lunar Loader: Shoots blue lasers (6 to 11).
The Corporal: Shoots cannon balls that makes shockwaves (1 to
Skull Diggury: Purple Shockwave that makes opponent move to the
end rail (1).
Big Rock: Drops rocks from the back (1-3).
Concept 3000: Boost lasts longer and faster (1 to 3, rarely).