Teenage Mutant Ninja Turtles: Fall of the Foot Clan, released as Teenage Mutant Hero Turtles: Fall of the Foot Clan in Europe, and simply Teenage Mutant Ninja Turtles in Japan, is a 1990 Game Boy game by Konami. The game is based around the 1987 Teenage Mutant Ninja Turtles television series. The Turtles' first Game Boy game is a fairly simple platforming-style game, where Leonardo, Michaelangelo, Raphael, and Donatello must battle against Krang and Shredder and save their friend April O'Neil in the process.