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.

Developer: Tripmine Studios.

Tags: FPS, Shooter, Action, First-Person.

Coming soon on Steam (To be announced).

Operation: Black Mesa on Game Goose · Steam store page

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