Unleash serious turtle power on the go with the Teenage Mutant Ninja Turtles Double Pack for the GameBoy Advance. This action-packed cartridge delivers two complete beat em up adventures, bundling the hard-hitting 2003 Teenage Mutant Ninja Turtles title alongside its acclaimed sequel, Battle Nexus. Take control of Leonardo, Michelangelo, Donatello, and Raphael as you brawl through the gritty streets of New York City and deep into the sewers to foil the deadly Foot Clan and Shredder. Master each turtle's signature weapons, unleash devastating martial arts combos, and navigate intense side-scrolling platforming challenges. Grab your nunchucks, slice through waves of robotic mousers, and save the city in this definitive retro handheld package.