How many people are playing Half-Life: Opposing Force right now?

Half-Life: Opposing Force has 99 players on Steam right now, with a 24-hour peak of 150 and an all-time peak of 5,373 on Aug 2023.

What is the all-time peak player count of Half-Life: Opposing Force?

5,373 concurrent players on Aug 2023.

Half-Life: Opposing Force was released on Steam on 1 Nov 1999.

Steam features

WorkshopNo

MarketNo

Trading cardsNo

In-app purchasesNo

AchievementsNo

Remote PlayNo

Steam CloudNo

Family sharingYes

Single-playerMulti-playerCustom Volume ControlsAdjustable DifficultyPlayable without Timed InputSave AnytimeValve Anti-Cheat enabledFamily Sharing