The Vortex Effect: The first thing revealed was some game called Just Dance 4. I’m not aware of the evidently preceding three games, nor was I thrilled to be subjected to that Florida guy’s WrestleMania song again. It was stated that this Just Dance “franchise” is number one in what was referred to as the “dance game” genre. I’d only ever heard of Dance Dance Revolution, and I didn’t realize even that game had spurred a full-on genre. I thought Asian dudes were the only assholes playing that one. Who knew?