X WiiUnlock Challenge Map 2: At the main menu, hold L1 then press X, X, Circle, X. Unlock Don's Big Head: At the main menu, hold L1 then press Circle, Triangle, X, Square. More Teenage Mutant Ninja Turtles Cheats TMNT: Teenage Mutant Ninja Turtles - Unlock Challenge Map 2 TMNT: Teenage Mutant Ninja Turtles - Unlock Challenge Map 2br TMNT - Fantasy Costume TMNT - Achievements Teenage Mutant Ninja Turtles - Passwords » More Cheats June 18, 2007 - 6:06am