Here are the ten top selling titles on Steam for the week as reported by Valve: 1. Rocket League2. ARK: Survival Evolved3. Grand Theft Auto V4. Counter-Strike: Global Offensive5. H1Z16. Left 4 Dead 27... Steam Weekly Top Sellers August 17th 2015
Now for the first time I understood that preorder titles take place in these lists (seeing upcoming MGS in there..) lol
Why do people predorder on steam, its not like they're going to run out of stock?.. Then again, preload i suppose.