Nicktoons Racing on the Game Boy Advance is a fun, colorful kart racer that captures the spirit of the classic Nickelodeon shows. The Mode 7 graphics are impressive for the handheld, and the tracks offer a good amount of variety. While it may not reach the heights of Mario Kart, the tight controls, power-up mayhem, and recognizable characters make it a worthwhile experience for Nicktoons fans and racing enthusiasts alike.