TMNT: Monsters vs Mutants is action game featuring everybody’s favorite turtle superheroes. Travel back in across many time periods to defeat monsters throughout history. It is based on the TMNT animated movie released by Nick. TMNT: Monsters vs Mutants is one of our many Fighting Games that we publish on TheGamerStop.com. This game is also tagged as a Ninja Turtles game. Click the play button to start having fun. To play even more free games, view our popular and new games page. If you want to play more games like this, then you can simply check out the games inside the game tags that are the most relevant to your interests or the Fighting Games category or the games like this game page at the end of the game tags.