Half-Life 2: Deathmatch
25.4 hrs last two weeks / 223.9 hrs on record
Garry's Mod
10 hrs last two weeks / 47.5 hrs on record
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Left 4 Dead
2 hrs last two weeks / 72.5 hrs on record
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Half-Life 2: Episode Two
1 hrs last two weeks / 3.5 hrs on record
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Counter-Strike: Source
42.2 hrs on record
Day of Defeat
Half-Life 2
15.5 hrs on record
Half-Life 2: Episode One
5.9 hrs on record
Half-Life 2: Lost Coast
Half-Life: Source
Half-Life Deathmatch: Source
Left 4 Dead Authoring Tools
0.1 hrs on record
Portal
0.7 hrs on record
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Source SDK
18.4 hrs on record
Speedball 2 - Tournament
Team Fortress 2
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