The maximum amount of time spent playing

Screen.
Spoiler

DOTA 2 3637 HOURS.

Screen.
Spoiler

Screen.
Spoiler

Screen.
Spoiler

1286 hours of MW2 cartoon

L4D2 810 hours

CSS 1243 h

Even a child could use it for 3K hours, while the Pillbox is not hooked, so I think many surpassed))

Contra 1.6 - 2056 hours in 5 years.

dota 983 hours

A little)))

Loner - 456 h
Multiplayer 3582 h

-Dota 2
1719 h
-Battlerite
153 h
-Paladins
590 h
Something like this...

Spoiler

Unturned - 300 h

Spoiler

Spoiler

Spoiler

Well, if we talk about STEAM, it CS:GO with 1966 hours today. In General, in youth to purchase steam CS 1.6 simulated much more.

Spoiler