Like, it used to be one of the biggest franchises. Fucking everyone had some of those games. You couldn't go to a house without seeing a plastic guitar. It was a fun little game that encouraged hanging out together and you even got to listen to songs you like. Then it just kinda died overnight. How did they do that?
That describes all rythym games pretty much. I know they're not for everyone but you should give them a shot sometime. I would recommend Crypt of the Necrodancer