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

Half-Life: Source is app 280 on Steam. Player counts appear once the tracker has sampled it.

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

623 concurrent players on Jan 2020.

Half-Life: Source was released on Steam on 1 Jun 2004.

GameApp ID 280by ValveReleased 1 Jun 2004

Playing now

All-time peak

623

22:40 UTC · 29 Oct 2026steampeaks.com

Subs that grant this app

1 packages

Sub ID	Name	Billing	Licence
38	—	1	1

Half-Life: Source Packages · SteamPeaks