| 1. | Last Goodbye - Undertale | 6:07 | | Undertale
|
| 2. | Reunited (OST Version) - Undertale | 4:46 | | Undertale
|
| 3. | Reunited - Undertale | 4:45 | | Undertale
|
| 4. | Your Best Nightmare - Undertale | 4:14 | | Undertale
|
| 5. | Megalo-suckmydick-ia - Undertale x Evangelion | 4:00 | | Undertale
|
| 6. | Turnabout Sisters ~ Seaside Swing (Vocal) - Phoenix Wright: Ace Attorney Trilogy | 3:54 | | Undertale
|
| 7. | Tem Shop - Undertale | 3:33 | | Undertale
|
| 8. | An Ending - Undertale | 3:29 | | Undertale
|
| 9. | Good Night (Beta Mix) - Undertale | 3:20 | | Undertale
|
| 10. | Hopes and Dreams - Undertale | 3:06 | | Undertale
|
| 11. | Empty House - Undertale | 3:04 | | Undertale
|
| 12. | Hopes and Dreams (OST Version) - Undertale | 3:02 | | Undertale
|
| 13. | Battle Against a True Hero (Beta Mix) - Undertale | 2:38 | | Undertale
|
| 14. | MEGALOVANIA - Undertale | 2:37 | | Undertale
|
| 15. | Battle Against a True Hero - Undertale | 2:37 | | Undertale
|
| 16. | No More Nuzzles - UNDERTALE: Halloween Hack | 2:36 | | Undertale
|
| 17. | Another Medium (OST Version) - Undertale | 2:30 | | Undertale
|
| 18. | Another Medium - Undertale | 2:23 | | Undertale
|
| 19. | Death by Glamour - Undertale | 2:16 | | Undertale
|
| 20. | His Theme - Undertale | 2:09 | | Undertale
|
| 21. | Here We Are - Undertale | 2:07 | | Undertale
|
| 22. | Here We Are (Beta Mix) - Undertale | 2:06 | | Undertale
|
| 23. | MEGALOVANIA (Beta Mix) - Undertale | 2:05 | | Undertale
|
| 24. | Finale - Undertale | 1:54 | | Undertale
|
| 25. | For the Fans - Undertale | 1:49 | | Undertale
|
| 26. | Snowy - Undertale | 1:45 | | Undertale
|
| 27. | Snowy (OST Version) - Undertale | 1:45 | | Undertale
|
| 28. | Hotel (Alpha Mix) - Undertale | 1:29 | Let's Play | Undertale
|
| 29. | Once Upon a Time - Undertale | 1:28 | | Undertale
|
| 30. | Hotel - Undertale | 1:28 | | Undertale
|
| 31. | Uncalculated Risk - UNDERTALE: Halloween Hack | 1:22 | | Undertale
|
| 32. | Snowdin Town - Undertale | 1:17 | | Undertale
|
| 33. | Dating Start! (Original Version) - Undertale: Bits and Pieces | 1:16 | | Undertale
|
| 34. | Song That Might Play When You Fight Sans - Undertale | 1:03 | | Undertale
|
| 35. | Bonetrousle - Undertale | 0:58 | | Undertale
|
| 36. | Ghost Fight (Beta Mix) - Undertale | 0:56 | | Undertale
|
| 37. | It's Showtime! - Undertale | 0:48 | Show | Undertale
|
| 38. | Start Menu - Undertale | 0:33 | | Undertale
|
| 39. | mus_cast_7 - Undertale | 0:26 | | Undertale
|
| 40. | Bergentrückung - Undertale | 0:18 | | Undertale
|
| 41. | Burn In Despair! - Undertale | 0:15 | | Undertale
|
| 42. | Live Report - Undertale | 0:15 | | Undertale
|
| 43. | Ooo - Undertale | 0:15 | | Undertale
|
| 44. | Live Report (Live Version) - Undertale | 0:15 | | Undertale
|
| 45. | Long Elevator - Undertale | 0:08 | | Undertale
|
| 46. | Good Night - Undertale | 0:04 | | Undertale
|
| 47. | Your Best Friend - Undertale | 0:00 | | Undertale
|
| 48. | Death by Glamour (Unused Mix) - Undertale | 0:00 | | Undertale
|
| 49. | Small Shock - Undertale | 0:00 | | Undertale
|
