The Steam version includes Dead Estate: Assignment Anya OST.
Над альбомом работал композитор MajorWipeout (Ugby Mumba 3 OST, Bonkers OST, Dead Estate: Assignment Anya OST), а его релиз состоялся 24 ноября 2021 года. На саундтрек попало 63 композиции. Подборка является компиляцией оригинальной музыки. Выпуском пластинки занимался лейбл MajorWipeout.
CD 1
| 1 | Dead Estate | | |
| 2 | Here We Go (Again) | | |
| 3 | Sex Sells | | |
| 4 | Combative Dissonance | | |
| 5 | RUN! | | |
| 6 | Rising Tension | | |
| 7 | Deadline | | |
| 8 | Getting Experimental | | |
| 9 | Bigger and Better | | |
| 10 | Steady Yourself | | |
| 11 | And Then There's Chunks | | |
| 12 | The End? | | |
| 13 | Victory Lap | | |
| 14 | Memory Stroll | | |
| 15 | Badge Scouting | | |
| 16 | Sudden Vacancy | | |
| 17 | Missing Persons | | |
| 18 | Renovation | | |
| 19 | Experimentation | | |
| 20 | FREEDOM | | |
| 21 | That's Showbiz, Baby | | |
| 22 | The Man Cave | | |
| 23 | A Warning From Beyond | | |
| 24 | Secrets Revealed | | |
| 25 | D34D-357473 | | |
| 26 | Sneaking Out | | |
| 27 | Pharaoh's Tomb | | |
| 28 | Lights, Camera, | | |
| 29 | ACTION | | |
| 30 | Sunken Dreams | | |
| 31 | One-Way 3X1T | | |
| 32 | Diavola's Cage | | |
| 33 | Diavola's Rage | | |
| 34 | A Grand Escape | | |
| 35 | Safe and Sound | | |
| 36 | Diavola Conquered | | |
| 37 | Vault of Valuables1:44 | | |
| 38 | I nerfed my HP for this�? | | |
| 39 | Made With Love | | |
| 40 | Feeling the Pressure | | |
| 41 | Perfectly Normal Item Shop | | |
| 42 | Boon From Above | | |
| 43 | Goon From Below | | |
| 44 | Hell and Back | | |
| 45 | Aggroculture | | |
| 46 | Formless Mirage | | |
| 47 | Blood and Rust | | |
| 48 | Leviathan's Dream | | |
| 49 | Leviathan's Wake | | |
| 50 | Sacred Grounds | | |
| 51 | Darkness Will Fall | | |
| 52 | Everything's Changing | | |
| 53 | Always On Call | | |
| 54 | Don't Go Estranging | | |
| 55 | Ethereal Danger | | |
| 56 | Scion Ascending | | |
| 57 | Try Not To Panic | | |
| 58 | Apocolypse Pending | | |
| 59 | Tremors In The Night | | |
| 60 | Embers on the Ground | | |
| 61 | Two Moons In The Sky, No Stars To Be Found | | |
| 62 | Fireside Respite | | |
| 63 | Good Night | | |
