Here's Valve's report on the top 10 bestselling titles on Steam for the past week:
1.FINAL FANTASY VII
2.Rogue Legacy
3. Mortal Kombat Komplete Edition
4.Left 4 Dead 2
5.Company of Heroes 2
6.Civilization V: Brave New World
7.Baldur's Gate
8.The Walking Dead: 400 Days
9.The Elder Scrolls V: Skyrim Legendary Edition
10.Dust: An Elysian Tale