Available as part of the RESOGUN Season Pass.
Album was composed by Ari Pulkkinen and was released on June 10, 2015. Soundtrack consists of 17 tracks tracks with duration over about 55 minutes. Album was released by Sony Computer Entertainment Europe.
CD 1
| 1 | Main Theme | 03:23 | |
| 2 | Acis | 03:56 | |
| 3 | Acis Boss (Rotatron) | 01:56 | |
| 4 | Ceres | 02:28 | |
| 5 | Ceres Boss (Stormruler) | 02:12 | |
| 6 | Decima | 03:52 | |
| 7 | Decima Boss (Atomikube) | 01:33 | |
| 8 | Febris | 03:40 | |
| 9 | Febris Boss (Doomsphere) | 01:58 | |
| 10 | Mefitis | 03:01 | |
| 11 | Mefitis Boss (Serpentinus) | 03:12 | |
| 12 | Avernus | 04:33 | |
| 13 | Exitium | 04:22 | |
| 14 | Phasmatis | 03:30 | |
| 15 | Fabularis | 04:18 | |
| 16 | Detrimentum | 01:02 | |
| 17 | Credits | 03:29 | |
