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Valve Corporation Timeline
Category:
Other
Updated:
22 Oct 2019
This timeline shows the history of Valve and their game releases
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Created by
Connor Callahan
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Events
Valve Corporation founded
"Half-Life", Valve's first game, released
Valve releases "Counter Strike"
Valve co-founder Mike Harrington departs from Valve
Valve creates Steam
"Counter Strike: Source" released
"Half-Life 2" releases
"Team Fortress Classic" released
Valve releases "The Orange Box"
"Left 4 Dead" releases
"Left 4 Dead 2" released
Valve releases "Portal 2"
"Counter Strike: Global Offensive" is released
Valve releases "DotA 2"
Valve releases "Artifact"
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