Drumroll, and the ten top selling titles on Steam for the week as reported by Valve:
1.Far Cry 3
2.Call of Duty: Black Ops II
3.Crysis Collection
4.Street Fighter vs. Tekken
5.Ace of Spades
6.Counter-Strike: Global Offensive
7.Crysis 2 Maximum Edition
8.Don't Starve
9.Arma II Combined Operations
10.Borderlands 2