Team Fortress 2
49.7 hrs last two weeks / 314.4 hrs on record
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Osmos
1.9 hrs last two weeks / 1.9 hrs on record
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Company of Heroes: Tales of Valor
0.3 hrs last two weeks / 6.8 hrs on record
Audiosurf
12.7 hrs on record
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Call of Duty 4: Modern Warfare
19.3 hrs on record
Company of Heroes
Company of Heroes: Opposing Fronts
Condition Zero
2 hrs on record
Condition Zero Deleted Scenes
Counter-Strike
37.7 hrs on record
Counter-Strike: Source
86.7 hrs on record
Dawn of War: Dark Crusade
Dawn of War: Soulstorm
Dawn of War Gold
Dawn of War Gold: Winter Assault
Day of Defeat
0.1 hrs on record
Deathmatch Classic
Doom 2
Frontlines: Fuel of War
Full Spectrum Warrior
Full Spectrum Warrior: Ten Hammers
Half-Life
3.1 hrs on record
Half-Life 2
0.4 hrs on record
Half-Life 2: Deathmatch
14.4 hrs on record
Half-Life 2: Episode One
Half-Life 2: Episode Two
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Half-Life 2: Lost Coast
Half-Life: Source
Half-Life Deathmatch: Source
I-Fluid
Juiced 2: Hot Import Nights
Killing Floor
30 hrs on record
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Killing Floor Mod: Defence Alliance 2
Killing Floor SDK
Left 4 Dead
19.3 hrs on record
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Left 4 Dead Authoring Tools
Master Levels of Doom II
Penumbra: Black Plague
Penumbra: Overture
Penumbra: Requiem
Portal
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Red Faction
Red Faction: Guerrilla
Ricochet
Saint's Row 2
Source SDK
STALKER: Shadow of Chernobyl
Titan Quest
Titan Quest: Immortal Throne
58.5 hrs on record
Ultimate Doom
