: A core mechanic found in these versions is the "special move cancel," where you can overwrite a normal move's animation with a special move, creating combos.
: For beginners, Super Turbo is considered a more refined product that effectively made the base Super Street Fighter II less appealing for competitive play due to its deeper mechanics.
: This version introduced four new characters— Cammy, T. Hawk, Dee Jay, and Fei Long —expanding the roster to 16. It also debuted a new scoring system that rewards players with bonus points for performing combos, first attacks, and reversals.