Valve has released Steam's weekly top ten best sellers list for the week ending in Feb13, 2011.
1. Test Drive Unlimited 2
2. Magicka
3. DUNGEONS - Steam Special Edition
4. Two Worlds II
5. Warhammer 40,000: Dawn of War II: Retribution
6. Call of Duty: Black Ops
7. DC Universe Online
8. Dead Space 2
9. Battlefield: Bad Company 2
10. Dragon Age II
