X-Men: Mutant Academy - Game Boy Color - NOT Tested

X-Men Mutant Academy (Nintendo Game Boy Color GBC) Original Game

X-Men Mutant Academy Nintendo Game Boy Color GBC Authentic Game Tested & Working

X-MEN Mutant Academy Nintendo Game Boy Color Gameboy Super Hero Video Game GBC

X-men Mutant Academy GBC Authentic, Tested - GameBoy Color

X-Men: Mutant Academy (Nintendo Game Boy Color, GBC) Tested

X-Men: Mutant Academy (Nintendo Game Boy Color, 2000) - Authentic Tested Working