Mario, Luigi, Princess Peach, Wario, Yoshi, Donkey Kong, Toad, and Bowser put the pedal to the go-kart metal in 20 all-new tracks, plus many hidden courses. Each track has its unique challenges, ranging from crabs skittering across Shy Guy Beach to the piranha plants lurking in the quicksand of Yoshi Desert. Grab coins to max out your speed and blast your rivals with the ever-popular arsenal of red, green, and spiked Koopa shells. You'll earn points with every high-place finish, and you'll win trophies with the completion of every four-race cup. Doing well will earn you a high rating and unlock more tracks. You can compete against as many as four friends (Game Boy Advance Game Link cables required). The game features multiple scrolling planes that move in perspective as you zip through high-speed turns.