Valve Corporation^* · Turtle Rock Studios^* +1^*

Counter-Strike: Source^*

2004^* first-person shooter^* · tactical shooter^* · shooter game^*

Where and when.

2004-11-01 · Microsoft Windows^*
Release date
2004-11-01^*
Date precision
Exact date^*
Platform
Microsoft Windows^*
2012-02-05 · Linux^*
Release date
2012-02-05^*
Date precision
Exact date^*
Platform
Linux^*
2010-06-23 · macOS^*
Release date
2010-06-23^*
Date precision
Exact date^*
Platform
macOS^*
2004-10-07 · Microsoft Windows^*
Release date
2004-10-07^*
Date precision
Exact date^*
Platform
Microsoft Windows^*

* Provisional data