Number Ones: Steam Charts

Mafia II

2K Czech ft. featuring 2K

From the album: Mafia

Battlefield: Bad Company™ 2

DICE ft. featuring Electronic Arts

From the album: BATTLEFIELD

Left 4 Dead 2

Valve

From the album: Left 4 Dead

Medal of Honor™

Electronic Arts

From the album: Medal of Honor

R.U.S.E.™

Eugen Systems ft. featuring Ubisoft

Borderlands Game of the Year

Gearbox Software ft. featuring 2K

From the album: Borderlands

Fallout 3: Game of the Year Edition

Bethesda Game Studios ft. featuring Bethesda Softworks

From the album: Fallout

Gratuitous Space Battles

Positech Games

Just Cause 2

Avalanche Studios ft. featuring Square Enix

From the album: Just Cause

Disciples III - Renaissance Steam Special Edition

Akella & .dat ft. featuring Kalypso Media Digital

From the album: Disciples

Mass Effect 2

BioWare ft. featuring Electronic Arts

From the album: Mass Effect

Supreme Commander 2

Gas Powered Games ft. featuring Square Enix

From the album: Supreme Commander

Warhammer® 40,000: Dawn of War® II Chaos Rising

Relic Entertainment & Feral Interactive ft. featuring SEGA

From the album: Warhammer

Torchlight

Runic Games ft. featuring XD

From the album: Torchlight

Call of Duty®: Modern Warfare® 2 (2009)

Infinity Ward ft. featuring Activision

From the album: Call of Duty, Modern Warfare

Tom Clancy's Splinter Cell Conviction™

Ubisoft Montreal ft. featuring Ubisoft

From the album: Tom Clancy

Aliens vs. Predator™

Rebellion ft. featuring SEGA

From the album: Aliens

BioShock® 2

2K Marin, 2K China, Digital Extremes, & 2K Australia ft. featuring 2K

From the album: BioShock

Dragon Age: Origins

BioWare ft. featuring Electronic Arts

From the album: Dragon Age

F.E.A.R. 2: Project Origin

Monolith ft. featuring Warner Bros. Interactive Entertainment

From the album: F.E.A.R.