Black Mesa Ambience: Bunker

Half Life Ambience: Kleiner Labs

Black Mesa Ambience: Xen Healing Pool

Soviet Republic ПЕРВЫЙ РАЗ!

Nostalgia - Post Apocalyptic Dark Ambient - Dystopian Sci-Fi Music for Study

[ Black Mesa ] Black Mesa Research Facility, 1 Hour, 12 Locations [ Ambience ]

Server Room 188 | Quiet Cy-Fi: Ambience

Black Mesa Ambience: Xen Crystal Cave

Haunted Space Station| Ambience | 2 hours

Apocalyptic Bunker Medical Room 🩻Ambiance to Relax / Study to | 1 Hour

Black Mesa Ambience - Anomalous Materials / The Labs

Black Mesa Ambience: The Labs

Black Mesa Ambience: Lasers Lab

Nuclear Winter (Multiple Dark Ambient Hours)

Black Mesa Ambience: Xen Space

Underground Bunker ambient sound for relaxation and study(no music)

Half-Life 2 - Lab Practicum (Bridge music) Extended 1 hr

Black Mesa Ambience: Lambda Core Reactor

Abandoned Tunnel | Post Apocalyptic Ambience | 2 hours

Roads to nowhere // 2 Hours Stalker inspired ambient winter core to clear your mind and focus.

Ambience - Black Mesa - Tunnel