BioShock
Commander Keen Complete Pack
Condition Zero
Condition Zero Deleted Scenes
Counter-Strike
Counter-Strike: Source
23.5 hrs on record
Day of Defeat
Day of Defeat: Source
View statsView global gameplay stats
Deathmatch Classic
Doom 2
Doom 3
Doom 3: Resurrection of Evil
Final Doom
Half-Life
Half-Life 2
Half-Life 2: Deathmatch
Half-Life 2: Episode One
Half-Life 2: Episode Two
View statsView global gameplay stats
Half-Life 2: Lost Coast
Half-Life: Blue Shift
Half-Life: Opposing Force
Half-Life: Source
Half-Life Deathmatch: Source
Heretic: Shadow of the Serpent Riders
Hexen
Hexen 2
Hexen: Deathkings of the Dark Citadel
Jedi Knight: Jedi Outcast
Jedi Knight: Mysteries of the Sith
Master Levels of Doom II
Portal
View statsView global gameplay stats
Quake
Quake 3 Arena
Quake 3 Team Arena
Quake II
Quake II: Ground Zero
Quake II: The Reckoning
Quake Mission Pack 1: Scourge of Armagon
Quake Mission Pack 2: Dissolution of Eternity
Return to Castle Wolfenstein
Ricochet
SiN 1
SiN 1 Multiplayer
SiN Episodes: Emergence
Source SDK
Spear of Destiny
Star Wars: Dark Forces
0.1 hrs on record
Star Wars Jedi Knight: Dark Forces II
1.6 hrs on record
Star Wars Jedi Knight: Jedi Academy
Tales of Monkey Island: Chapter 1 - Launch of the Screaming Narwhal
3.9 hrs on record
Tales of Monkey Island: Chapter 2 - The Siege of Spinner Cay
1.3 hrs on record
Tales of Monkey Island: Chapter 3 - Lair of the Leviathan
Tales of Monkey Island: Chapter 4 - The Trial and Execution of Guybrush Threepwood
Tales of Monkey Island: Chapter 5 - Rise of the Pirate God
Team Fortress 2
20.7 hrs on record
View statsView global gameplay stats
Team Fortress Classic
Ultimate Doom
