It's fun, each has its own fun. I prefer to play the stand-alone version of the dance carpet. In that case, there will be no pressure, and of course, there will be less passion for the game. If you play the stand-alone version, you can set up your own room at will, without waiting or queuing. This is the best. If you play online, I'm not good at playing four keys, but there are few rooms with four keys. Personal friends still like one-on-one hit, so