These are the ten top selling titles on Steam for the week as reported by Valve:
PLAYERUNKNOWN'S BATTLEGROUNDS
Prey
Counter-Strike: Global Offensive
Warhammer 40,000: Dawn of War III
H1Z1: King of the Kill
The Elder Scrolls V: Skyrim Special Edition
Grand Theft Auto V
NieR:Automata
Tom Clancy's Ghost Recon Wildlands
Outlast 2