FNF: Chaos Nightmare [Sonic vs Fleetway]
Sonic has been plagued by nightmares for a long time, and he has finally gained the strength to put an end to it all. In this mod, Sonic will fight his inner nightmare, the burning hedgehog Fleetway, to the song "Phantasm". In the world of FNF, everything is solved with rhythms and only one survivor will remain after the battle, and you will soon find out who it will be.
Your task is to make sure that the song succeeds. To do this, you have to play it to the end and hit the notes exactly. Each note is marked with an arrow. Watch everything that happens on the screen, concentrating on the running symbols. As soon as the symbols that are in motion, converge with the identical ones on the right, click on the corresponding key. Make every effort not to miss often, because it threatens to fail and you won't be able to bring the song to the end.