These are the ten top selling titles on Steam for the week as reported by Valve:
- Grand Theft Auto V
- Counter-Strike: Global Offensive
- The Binding of Isaac: Afterbirth+
- ASTRONEER
- The Witcher 3: Wild Hunt - Game of the Year Edition
- Planet Coaster
- H1Z1: King of the Kill
- ARK: Survival Evolved
- Sid Meier’s Civilization VI
- Tom Clancy's Rainbow Six Siege
