Developed by Kongregate’s Synapse studio, TMNT: Mutant Madness lets you collect cartoon goodies and villains and train them into a super weird army. There’s also a base building, as you renovate your underground lair with new rooms.
For the most part, however, you’ll be rampaging through the streets of New York City, taking on actual NPCs and human players. AI-controlled villains include Shredder, the angry martial arts expert, and Krang, the chewing-gum alien mastermind.
TMNT: Mutant Madness contains inactive elements, in that you coins that you add to your lair will generate resources even if you are not playing. You will also be able to improve the level of your different heroes, adding new attacks and skills.
TMNT: Mutant Madness is available for free now on the Google Play Store.