In the FNF God-Eater Big Mashup Mod what happens is that Shaggy, in his God-Eater mode, needs your help to defeat one after another character, as all of them are hunting for his title, so they will endlessly attack him through rhythm, and we're sure you will help him win!
Help the God-Eater of FNF (Shaggy) defeat all the enemies of this mashup!
Watch as arrow symbols float and match above your character, and when they do, press the identical arrow keys to hit your notes, something you need to keep doing until the song ends to win. Pressing keys early, late, or the wrong ones mean missing a note, so be careful not to miss too many notes in a row, or you lose. Enjoy!