TMNT Double Damage, a cool fighting game with the Teenage Mutant Ninja Turtles

The Teenage Mutant Ninja Turtles go on a new mission fighting through the streets to save their friend April.
You can select a main fighter from one of the four turtles, and a special attack partner from six other ninja characters.
Collect Pizza pieces to gain health. Collect the green ooze drops to power up your special attack.
Use Arrow left and right to move. Arrow up to jump. Press A to attack. Press S for special attack. Experiment to create combos.