Operation: Black Mesa
Experience the Half-Life™ expansion packs like never before. Operation: Black Mesa features reimaginings of both Half-Life™ Opposing Force and Half-Life™ Blue Shift through two unique campaigns. How will you survive the Black Mesa Incident? It's time to choose.
Last Updated: 8/18/2025
| Developer | Tripmine Studios |
| Publisher | Tripmine Studios |
| Steam App Id | 311810 |
Operation: Black Mesa
Experience the Half-Life™ expansion packs like never before. Operation: Black Mesa features reimaginings of both Half-Life™ Opposing Force and Half-Life™ Blue Shift through two unique campaigns. How will you survive the Black Mesa Incident? It's time to choose.
Last Updated: 8/18/2025
- Windows
- Mac
- Linux
About Operation: Black Mesa
Operation: Black Mesa is an Indie, and Action game developed by Tripmine Studios. It was released on the Steam Store by Tripmine Studios.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Operation: Black Mesa supports the following features:
- Full controller support
- Single-player
- Steam Achievements
- Includes level editor
- Family Sharing
- Steam Workshop
- Captions available
Media & Sceenshots
Watch the featured video for Operation: Black Mesa and see the latest screenshots from the Steam Store.
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Frequently Asked Questions
Soures & References
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Operation: Black Mesa data has been sourced from:
- Valve Corporation. (2025, August 18). Operation: Black Mesa on Steam. Steam Store.
- Valve Corporation. (2025, August 18). Operation: Black Mesa. Steam Community Hub.