Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Heart of the Core (Undertale remix) | Varien | 3:58 |
Source: MusicBrainz release group d7ff7c7f-49c7-40d5-8d8b-b1c61cf98ac4 (CC0). Cover: Cover Art Archive.
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Heart of the Core (Undertale remix) | Varien | 3:58 |
Source: MusicBrainz release group d7ff7c7f-49c7-40d5-8d8b-b1c61cf98ac4 (CC0). Cover: Cover Art Archive.