[Undertale] Sans’ boss fight - Genocide Run

At the 10 minute mark, please skip ahead to the 13 minute mark. Kira Kira Killer Don’t worry Sans, you were as cool as Papyrus. -------------------------------------- I really advise you to try beating this boss in your own first, is a really exciting battle, it has a lot of surprises. The song, “Megalovania“ is really fitting too, I really wasn’t expecting it, since it wasn’t on TobyFox’s bandcamp list of the game’s song. There is a song called “Song That Might Play When You Fight Sans“ instead, I don’t