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Events OCTOBER FIRSTGabe Newell Takeover
Albums PC Master Rips
Main series Half-LifeOpposing Force2 (Episode OneEpisode Two) • Alyx
Counter-Strike: SourceGlobal Offensive
Team Fortress 2
Left 4 Dead2
Dota: 2

Other: Garry's ModBlack MesaSteam Summer Saliens
Crossovers Sonic & All-Stars Racing TransformedLEGO Dimensions
Cameos Super Bomberman R
Mods Team Fortress 2 Classic
Fan games Gabe Newell SimulatorGang Garrison 2Halfquake SunriseMari0Open FortressPortal Stories: Mel
Fake games Half-Life 3
▚ : Super Mario Bros. ▚Sonic The Hedgehog ▚ & KnucklesMOTHER ▚Cave Story ▚DSuper Mario ▚D All-Stars

Half-Life 2: Episode One is the first in a planned trilogy of episodic first-person shooter games that continue the story of Half-Life 2. It was followed in 2007 by Half-Life 2: Episode Two.


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