'UNDERTALE Soundtrack' is the soundtrack album for Undertale, released September 15, 2015, and available for purchase from Bandcamp, Steam, iTunes, and the game's website. All tracks are composed by Toby "Radiation" Fox.
There are 101 tracks in total, with tracks 78-101 considered "hidden" tracks. Tracks not present in normal gameplay or in the soundtrack can be found here.
The soundtrack and other sound files are largely composed of various leitmotifs. Fox has stated that the majority of Undertale's soundtrack was… read more