HALF-LIFE: OPPOSING FORCE
Half-Life: Opposing Force has 55 concurrent players on Steam right now. Its 24 hour peak is 55 and its all-time peak is 91. Data refreshes every 5 minutes from the official Steam Web API.
Return to the Black Mesa Research Facility as one of the military specialists assigned to eliminate Gordon Freeman. Experience an entirely new episode of single player action. Meet fierce alien opponents, and experiment with new weaponry. Named 'Game of the Year' by the Academy of Interactive Arts and Sciences.
- Few people online right now. Single-player or off-peak only.
- Currently at 60% of the all-time peak of 91 players.
PREVIOUS 24 HOURS
GALLERY & TRAILERS
ACROSS PLATFORMS
Nobody is streaming this game on Twitch right now.
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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