GameSpot - [8.2/10] Reviewed by: Amer Ajami. "Whether you're an ardent fan of the Mario Kart series or a first-time player, Mario Kart Super Circuit is a must-have for owners of the Game Boy Advance." Also includes screen shots, reader reviews, and hints. - http://www.gamespot.com/gba/driving/mariokartsupercircuit/
eLook - Offers a list of cheats. - http://www.elook.org/games/cheats/gba/338.shtml