Teenage Mutant Ninja Turtles 3: Mutant Nightmare - gamefront.com

The third TMNT game puts an emphasis on teamwork, and character development, and the turtles team up to bash Foot Ninja and other enemies in the big city. A new experience point system allows the Turtles to evolve their fighting abilities and earn new moves, while the Ninja Scroll System allows the team to use special abilities. Multiplayer gamers are treated to extra Cooperative Attack maneuvers.
Connections for Teenage Mutant Ninja Turtles 3: Mutant Nightmare (GCN)