So the online gameplay functions properly, but is Turtles In Time: Re-Shelled worth your money? It all depends. If you have fond memories of this game or other beat-'em-up classics, you might want to check it out. People who have moved on to deeper experiences however, would be wise to steer clear. Re-Shelled isn't really a bad game, but it's hard to justify spending ten dollars on a one-hour experience with little replay value even with the enhanced visuals.
Games like Marvel Vs. Capcom 2 and Fat Princess are a much better value with their deep gameplay experiences, but if you miss saying "cowabunga" and have loads of Ninja Turtles paraphernalia, then it's time to wield your weapon and turn Shredder into scrap metal, once again.