Sources

4 Total Sources

Valve Marks 30 Years After Launching Half-Life in 1998 and Steam in 2003

Tom's Hardware7d ago

Valve Celebrates 30 Years, Revolutionizing PC Gaming with Half-Life and Steam Platform

neogaf.com7d ago

Event - Game Dev - Valve is now 30 years old | NeoGAF

Former Microsoft employees Gabe Newell and Mike Harrington founded Valve Corporation 30 years ago today! Originally establishing the studio in Kirkland, Washington, the duo invested their personal fortunes to build a software

ixbt.games7d ago

Where's Half-Life 3?": After 20 Years, Valve Updates Half-Life Deathmatch - Counter-Strike 2 Also Gets an Update