By Toby Fox tobyfox Bandcamp tobyfox Twitter toby.fangamer.com Other fwugradiation Tumblr Releases by Toby Fox: ← Act 7 Previous release by this artist → Rose of Winter Next release by this artist.
Released 9/13/2016.
Duration: ~8:09.

Listen on Tumblr.

View commentary page!

• (1:18) alphys lab (unused)
• (1:30) undyne battle (unused)
• (0:43) dog hole (unused)
• (0:34) dogtroid (unused)
• (4:04) undertale (unused)

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Artist and wiki commentary for unused undertale songs:

Toby Fox ✑ Tumblr

Because the anniversary is two days away, I’ll post the music that was unused in the game. (Somehow, it wasn’t very much.)

6/3/2026 Quasar Nebula: wiki editor

Unused tracks posted for UNDERTALE's anniversary. The track names and album name are from presentation shown when viewing posts on the Tumblr dashboard (example).