1. Call of Duty: Black Ops (Activision) - $98.2 Million USD 2. Call of Duty: Modern Warfare 2 (Activision) - $39.4 Million USD 3. Left 4 Dead 2 (Valve) - $36.0 Million USD 4. Battlefield: Bad Company 2 (Electronic Arts) - $25.4 Million USD 5. Sid Meier’s Civilization V (2K Games) - $21.9 Million USD 6. Portal (Valve) - $20.0 Million USD 7. Fallout: New Vegas (Bethesda Softworks) - $17.0 Million USD 8. Metro 2033 (THQ) - $13.4 Million USD 9. Mafia II (2K Games) - $11.9 Million USD 10. Warhammer 40,000: Dawn of War II: Chaos Rising (THQ) - $10.8 Million USD
Age of Chivalry - Age of Chivalry is a first person medieval online game being developed by Team Chivalry, you must own a copy of a source based game (HL2, TF2, DOD:S, CSS, L4D etc.) and have an active account on steam to play. The game itself is entirely free, so why not check us out on steam! (523 hits) System Shock on Steam - after two decades, Nightdive Studios is rebooting and re-imagining the original System Shock (371 hits)