Steam What is the game you've played the most that you own on Steam?

Hey everybody, got a terrible videogame addiction and wanted to know if anyone shares my plight.

What is your most played game in your Steam library? My personal high score is on Blockland @ 1,869 hours total playtime.

Path of exile. It is an aRPG game online (well you can group like D3 and kill with other 5 friends but no more)
1,874 hours and counting cuz the new league.

520 hours on CSGO apparently

I would have 1000+ on ARMA2 if I wasn't playing through custom launchers for years though.

I have the most played on CSGO 7000+ hours at least in 5 years. Though I quit the game at the end of November last year.

Garry's Mod easily, I think I have somewhere around 10k hours with all my accounts combined.

Rocket league, 800 hours, not a lot tho, but its my fav

Arma 3, 2000+ hours on that game. I've been playing it for a few years now

I'm more of a console person so I barely play on steam, but 75 hours on Rocket League.

I have 157 hours on CSGO because i play minecraft a lot

CSGO with just over 1k hours. Next up I think is ShellShock Live with like 200. Haven't played the latter in almost a year though.