Steam Most Game Hours on Steam?

100+ hours on civ. Which is about one game. Haven't played in a while

Dota 2. What can I say? I have over 7000 hrs, imagine what I could have accomplished lol

483 from like Geometry Dash. Pretty sad that nothing even compares to that.
For me at least

Round about 2000 in Arma 3 and 1600h in Movie Studio 13 Platinum xDDD

442 hours in gmod, which is my most played game on steam

over 3000 on garry's mod. that's probably nothing compared to how much time i spent on SA-MP, but steam doesn't log that unfortunately

I've +4000 hours on garrysmod. I love it as I love hl2.

I have 3549 hours on counter strike source :( i have no life

I have 4,000+ hours on Garry's Mod.


I have no life.

I played Dungeon Defenders for 300 hours and then came back to steam after a few years. Now, about 2 years after having come back, I have just under 1000 hours in CS:GO