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.

DeveloperTripmine Studios

PublisherTripmine Studios

ReleasedTBA

PriceComing soon

Reviews–

FPSShooterActionFirst-Person3DRemakeMilitaryHorrorSci-fiDark HumorAliensLinear

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#231

Updates & news

0 updates in the last 90 days.

Update AMA update - Part 3	1 Jun 2026
Update AMA Update - Part 2	8 May 2026
Update AMA UPDATE - PART 1	30 Apr 2026
Update February 2026 update	4 Mar 2026
Winterfest 2025	25 Dec 2025
Welcome to Black Mesa - Laser puzzle (DEV.BLOG)	4 Jul 2025
Update WinterFest 2024 Update	25 Dec 2024
WinterFest is coming to Operation Black Mesa!	14 Dec 2024

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