These are the ten top selling titles on Steam for the week as reported by Valve:
1.DARK SOULS III Pre-Purchase (JP)
2.DARK SOULS III Deluxe Edition Pre-Purchase
3.Enter the Gungeon
4.Counter-Strike: Global Offensive
5.Stardew Valley
6.Tom Clancy's The Division
7.Factorio
8.Grand Theft Auto V
9.Hyper Light Drifter
10.Space Engineers