Arifminds

Here's Valve's report on the top 10 bestselling titles on Steam for the past week:

1.Call of Duty: Black Ops Annihilation Content Pack 2.E.Y.E: Divine Cybermancy
3.Batman: Arkham Asylum Game of the Year Edition
4.Vampire: The Masquerade - Bloodlines
5.Sid Meier's Civilization V
6.From Dust
7.Terraria
8.Dead Island
9.Stronghold 3
10.Fallout New Vegas: Old World Blues