43,011	61,186	 	Team Fortress 2
22,220	52,805	 	Counter-Strike
20,928	51,308	 	Counter-Strike: Source
16,606	28,854	 	Deus Ex - Human Revolution
13,896	27,419	 	Call of Duty Black Ops - Multiplayer
13,130	18,906	 	Sid Meier's Civilization V
11,154	29,669	 	Call of Duty: Modern Warfare 2 - Multiplayer
8,022	24,828	 	Football Manager 2011
6,362	10,783	 	Left 4 Dead 2
5,326	9,165	 	Borderlands
5,012	8,269	 	Terraria
4,457	7,745	 	Garry's Mod
3,890	7,174	 	Battlefield: Bad Company 2
3,849	6,238	 	Fallout New Vegas
3,565	6,041	 	Total War SHOGUN 2
3,265	6,277	 	Empire: Total War
2,673	5,128	 	Call of Duty Black Ops
1,930	6,684	 	Call of Duty: Modern Warfare 2
1,725	3,196	 	Dawn of War II - Retribution
1,664	2,984	 	Portal 2
1,511	3,438	 	Mount&Blade: Warband
1,489	2,977	 	Napoleon: Total War
1,481	2,339	 	CrimeCraft: BLEEDOUT
1,469	2,320	 	Killing Floor
1,409	2,364	 	Spiral Knights
1,374	4,121	 	Condition Zero
1,196	3,015	 	Day of Defeat: Source
1,153	1,828	 	RIFT
1,125	1,738	 	Champions Online
1,039	1,514	 	Forsaken World
1,016	1,762	 	Global Agenda
963	1,824	 	Left 4 Dead
936	2,721	 	Football Manager 2010
923	1,435	 	Tropico 4
858	1,779	 	Mafia II
843	1,239	 	The Elder Scrolls IV: Oblivion - Game of the Year Edition
685	960	 	Space Pirates and Zombies
672	1,755	 	Alliance of Valiant Arms
663	1,287	 	Warhammer 40,000: Dawn of War II
652	1,014	 	Mass Effect 2
651	1,063	 	Magic: The Gathering - Duels of the Planeswalker 2012
641	1,232	 	Supreme Commander 2
638	1,123	 	Just Cause 2
627	1,084	 	Half-Life 2
590	845	 	Bastion
551	1,008	 	Half-Life 2: Deathmatch
497	797	 	Plants vs. Zombies
494	983	 	Call of Duty 4: Modern Warfare
494	888	 	Grand Theft Auto IV
490	1,194	 	Far Cry 2
483	878	 	Warhammer 40,000 Space Marine Demo
478	851	 	Magicka
457	1,399	 	Football Manager 2009
452	944	 	Metro 2033
445	857	 	Mount & Blade: With Fire and Sword
445	795	 	Warhammer 40,000: Dawn of War II - Chaos Rising
440	753	 	Puzzle Pirates
420	662	 	Call of Duty: World at War
406	696	 	Company of Heroes: Tales of Valor
403	680	 	The Sims 3
393	904	 	Counter-Strike: Source Beta
388	678	 	Medieval II: Total War
386	627	 	Portal
384	653	 	EVE Online
382	687	 	Alien Swarm
370	704	 	Duke Nukem Forever
369	934	 	R.U.S.E
362	628	 	Fallout New Vegas
338	548	 	Torchlight
336	509	 	Super Street Fighter IV - Arcade Edition
334	538	 	Fallout 3: Game of the Year Edition
324	594	 	Mass Effect
322	580	 	The Witcher 2
317	653	 	Europa Universalis III: Complete
315	534	 	From Dust
308	555	 	WarInc
306	478	 	Dungeon Siege III
304	761	 	RailWorks
304	629	 	America's Army 3
289	522	 	Darksiders
289	452	 	Sid Meier's Civilization IV: Beyond the Sword
284	437	 	Dragon Age: Origins - Ultimate Edition
280	483	 	Saints Row 2
278	521	 	Zombie Panic! Source
278	491	 	Company of Heroes
277	459	 	ARMA II - Operation Arrowhead
272	472	 	Medieval II: Total War - Kingdoms
269	451	 	Neverwinter Nights 2: Platinum
261	706	 	Day of Defeat
260	477	 	F.E.A.R. 3
251	483	 	Rome: Total War - Gold Edition
249	377	 	Titan Quest: Immortal Throne
247	354	 	X3: Terran Conflict
244	366	 	Assassin's Creed II
238	508	 	BRINK
238	412	 	Star Wars: Knights of the Old Republic
235	693	 	TrackMania Nations Forever
229	587	 	HOMEFRONT
227	412	 	Deus Ex: Game of the Year Edition
219	449	 	DiRT 3