Top games by current player count
Current Players Peak Today   Game
 
901,623 1,032,036   Dota 2
417,745 565,736   Counter-Strike: Global Offensive
60,257 98,913   Total War™: WARHAMMER®
59,159 59,817   Team Fortress 2
44,740 59,688   ARK: Survival Evolved
38,364 59,384   Football Manager 2016
34,295 51,131   Sid Meier's Civilization V
30,671 32,052   Grand Theft Auto V
27,164 38,584   Garry's Mod
27,121 33,268   Warframe

Steam Hardware & Software Survey
Steam Stats