It is possible to play with up to three friends in TMNT. Each player will control a specific turtle. If you play with a total of 2 or 3 players, it will be possible to swap with the remaining Turtle that will still be controlled by AI as if playing alone.

To join a game, have additional controllers sync with the console and press any button to join while in-game. To leave the game, player 2, 3 or 4 can press start and simply select the Drop-out option.

Please note that online multiplayer is not supported for this title.