Condition Zero
Condition Zero Deleted Scenes
Counter-Strike
Counter-Strike: Source
16.7 hrs on record
Day of Defeat
Day of Defeat: Source
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Deathmatch Classic
Garry's Mod
13.1 hrs on record
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Half-Life
1.9 hrs on record
Half-Life 2
2.9 hrs on record
Half-Life 2: Deathmatch
Half-Life 2: Episode One
1.1 hrs on record
Half-Life 2: Episode Two
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Half-Life 2: Lost Coast
Half-Life: Blue Shift
Half-Life: Opposing Force
Half-Life: Source
Half-Life Deathmatch: Source
Left 4 Dead
17.4 hrs on record
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Left 4 Dead Authoring Tools
Portal
3.2 hrs on record
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Ricochet
SiN 1
SiN 1 Multiplayer
SiN Episodes: Emergence
Source SDK
Team Fortress 2
18.5 hrs on record
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Team Fortress Classic
0.7 hrs on record
