The main activity of the game is to dance as well as you can, to beat your girlfriend's dad, which is like an evil who is looking at you and trying to dance much better than you. The first version of the game was a success, which is why more and more complex and difficult variants of the game were created so that those who are passionate manage not to get bored of the first version of the game. FNF Online or Friday Night Funkin' is a rhythm game that first appeared in November 2020, being a game inspired by the world of dance, rap, and R&B music.