Press Space to begin the OST Press Z to attack Swapfell Papyrus ( in Hypermaniac intro and Hypermaniac is bugged ) Press C to menu and X to exit menu (It's one bit bugged)
If you want the songs for one of your projects, click "View inside", go to the background sprite, go to "sounds" and right click on the song you want, then click export and everything will be ready. Credits: For Toby Fox for creating Undertale; For McatR for creating the fight of the swapfell papyrus.
