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Valve is born!<a href='' >Started</a>Valve was all started here. Valve then started to make new games.
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Half life is born This was Valve's first game they released.
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Counter-Strike Counter-Strike is a first person shooter,
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Team Fortress Classic Released This is the classic version of tf2, it is an action packed fps.
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Richochet1 This is a multiplayer mod of half-life.
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Half-Life Blue Shift This is an expansion for Valve's title "Half-Life".
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Day of Defeat Day of Defeat is a WW2 game.
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Condition Zero This is just a sequal to Counter-Strike.
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HLS Half- Life source is Half-Life with updated graphics.
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Half Life 2 Half-Life 2 is the sequal to Half-Life.
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DOD Day of Defeat Source is an updated version of Day of Defeat.
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HLLC This was mean't to be included in the game Halfe-Life 2 but it was not added. Valve decided to release it seperate.
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Half-Life 2's first episode Half-Life 2: Episode One is a first-person shooter video game.
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Portal Released This game is new and innovative. Go through test chambers with a portal gun and more.
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TF2 Released TF2 is a game that has mercanaries battling over land that two brothers are fighting over.
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Half-Life 2's Second Episode Half-Life 2 Episode 2 is a sequal to Half-Life 2 Episode 1.
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P2 This game is the sequal to Portal. Portal 2 has good story telling and puzzles.
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CSGO released. CSGO is a new game of Counter-Strike, it has updated graphics and etc.
