Available as dlc for the free to play game "Sisyphus Reborn" on steam.
Free 7 track soundtrack also available. Collector's Edition contains an additional 5 tracks.
Album was composed by Edwin Montgomery and was released on September 23, 2016. Soundtrack consists of 12 tracks tracks with duration over about 30 minutes. Album was released by Myshkin Entertainment (distributed by Valve).
CD 1
| 1 | IntroEdwin Montgomery | 00:46 | |
| 2 | The CaveEdwin Montgomery | 01:36 | |
| 3 | The DesertEdwin Montgomery | 03:03 | |
| 4 | The HermitEdwin Montgomery | 02:21 | |
| 5 | The NothingEdwin Montgomery | 02:12 | |
| 6 | Sisyphus RebornEdwin Montgomery | 02:38 | |
| 7 | This Path Was My OwnEdwin Montgomery | 02:53 | |
| 8 | The DesertEdwin Montgomery | 03:03 | |
| 9 | Main Theme (Musicbox)Edwin Montgomery | 01:37 | |
| 10 | Echoes in EternityEdwin Montgomery | 02:59 | |
| 11 | The HermitEdwin Montgomery | 02:53 | |
| 12 | The Lost SoulEdwin Montgomery | 02:04 | |
