Steam reviews
Very Positive
95% of 142,243 reviews
Critic scores
84
Metacritic
Generally favorable
Aggregated from professional reviewers. OpenCritic and others are on the roadmap.
FPS LiveSmall but alive
BLACK MESA
Black Mesa has 394 concurrent players on Steam right now. Its 24 hour peak is 413 and its all-time peak is 573. Data refreshes every 5 minutes from the official Steam Web API.
DEV · Crowbar Collective2020
Relive Half-Life.
- Niche but breathing. Best chance to find others at peak hours.
- Currently at 69% of the all-time peak of 573 players.
- Last updated 8 months ago: 5 years of Black Mesa: Blue Shift & Upcoming Update!.
Playing now
394
24h peak
413
24h change
▼ 4.6%
Quick verdict
Is Black Mesa still alive in 2026?
PREVIOUS 24 HOURS
GALLERY & TRAILERS
1 / 23
ACROSS PLATFORMS
STEAMLIVE
Current
394
24h peak
413
All-time
573
TWITCHLIVE · VIEWERS
Watching now
No live streams
Nobody is streaming this game on Twitch right now.
Xbox · PlayStation · Nintendo
No public concurrent-player API exists for these platforms. Other sites guess by scraping achievement timestamps or leaderboards. We won’t make up numbers. If the platforms ever ship a real API, real numbers will show up here.
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