Available as a DLC for owners of the game on Steam.
Album was composed by Matt Bitner and was released on September 07, 2017. Soundtrack consists of 11 tracks tracks with duration over about 35 minutes. Album was released by Matt Bitner.
CD 1
| 1 | Something Forgotten and Terrible | 01:09 | |
| 2 | A Robot Named Fight | 02:56 | |
| 3 | The New Fight | 02:43 | |
| 4 | Artifacts of Wartime | 02:17 | |
| 5 | Boss Fight | 02:21 | |
| 6 | The Caves | 02:54 | |
| 7 | The Factory | 04:22 | |
| 8 | The Buried City | 03:19 | |
| 9 | The Megabeast | 04:59 | |
| 10 | The Gut of the Beast | 02:51 | |
| 11 | The Mission | 02:15 | |
