Condition Zero
Condition Zero Deleted Scenes
Counter-Strike
Counter-Strike: Source
0.4 hrs on record
Day of Defeat
Day of Defeat: Source
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Deathmatch Classic
Half-Life
9.6 hrs on record
Half-Life 2
2.3 hrs on record
Half-Life 2: Deathmatch
Half-Life 2: Episode One
Half-Life 2: Episode Two
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Half-Life 2: Lost Coast
Half-Life: Blue Shift
Half-Life: Opposing Force
0.3 hrs on record
Half-Life: Source
Half-Life Deathmatch: Source
0.8 hrs on record
Left 4 Dead
339.3 hrs on record
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Left 4 Dead 2
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Left 4 Dead 2 Add-on Support
Left 4 Dead 2 Authoring Tools
Left 4 Dead Authoring Tools
20 hrs on record
Portal
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Ricochet
Source SDK
2.3 hrs on record
Team Fortress 2
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