Mass Effect
21.2 hrs last two weeks / 37.6 hrs on record
Team Fortress 2
0.9 hrs last two weeks / 8.5 hrs on record
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Batman: Arkham Asylum
18.4 hrs on record
Batman: Arkham Asylum - License Revoking Tool
Bioshock
Counter-Strike: Source
Darwinia
Defcon
1.1 hrs on record
Deus Ex: Game of the Year Edition
Fallout 3
90.4 hrs on record
Half-Life
Half-Life 2
Half-Life 2: Deathmatch
Half-Life 2: Episode One
4.5 hrs on record
Half-Life 2: Episode Two
2.7 hrs on record
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Half-Life 2: Lost Coast
0.3 hrs on record
Half-Life: Blue Shift
Half-Life: Opposing Force
Half-Life: Source
Half-Life Deathmatch: Source
Left 4 Dead
14.7 hrs on record
View statsView global gameplay stats
Left 4 Dead Authoring Tools
Monkey Island Special Edition
8.9 hrs on record
Multiwinia
View statsView global gameplay stats
Plants vs. Zombies
60.2 hrs on record
View statsView global gameplay stats
Portal
View statsView global gameplay stats
Return to Castle Wolfenstein
Serious Sam HD: The First Encounter
6.4 hrs on record
View statsView global gameplay stats
Source SDK
Spear of Destiny
STALKER: Shadow of Chernobyl
The Path
1.4 hrs on record
Wolfenstein 3D
World in Conflict
World in Conflict: Soviet Assault
14.6 hrs on record
World of Goo
7.9 hrs on record
View statsView global gameplay stats
X-Com: Apocalypse
X-Com: Enforcer
X-Com: Interceptor
X-COM: Terror from the Deep
