As a fan of the Turtles, life is quite exciting these days. In the past two years, we’ve witnessed the release of “ Shredder’s Revenge,” possibly the finest TMNT game ever; “The Cowabunga Collection,” a compilation that brings together some of the best Turtles games across various platforms; and “Dimension Shellshock,” an engaging DLC that introduces rogue-like elements into the traditional TMNT...