
FPSActionClassicSci-fiSingleplayerShooterFirst-PersonAliens
Half-Life: Opposing Force
- Developer
- Gearbox Software
- Publisher
- Valve
- Release date
- November 1, 1999
- Platforms
- Windows · macOS · Linux
- AppID
- 50
Is anyone still playing Half-Life: Opposing Force?
Are people playing it now?
A few: 83 players right now. About the same as its 7-day average.
With this few players online, multiplayer matches may take a while.
Observed 2026-11-10 13:32 UTC
Which languages?
Available in 4 languages.
What do players say?
95% of 25,721 reviews are positive. Steam rating: Overwhelmingly Positive.
How much is it in the United States store?
$4.99, not on sale right now.
Playing now
83
24h peak
83
Reviews
Overwhelmingly Positive · 95% · 25,721 reviews
Price
$4.99
Recent news
No news in the last 30 days.
Language support
English, French, German, Korean