Steam Top 10 Sellers, February 14-20

Valve has released Steam's top ten sellers list for the week ending on February 20.

On the strength of its launch week, Aliens vs Predator nabs the top spot, giving another new face a look at number one. Battlefield: Bad Company 2 is keeping up just fine at the second position and will certainly be top dog again as we approach the game's release in March.

1. Aliens vs Predator
2. Battlefield: Bad Company 2
3. Call of Duty: Modern Warfare 2
4. THQ Complete Pack
5. BioShock 2
6. Warhammer 40,000: Dawn of War 2 Chaos Rising
7. Mass Effect 2
8. Left 4 Dead 2
9. Global Agenda
10. Counter-Strike