What game have you played most (in hours)?

Call of Duty: Modern Warfare 2 - +700 hours.

I haven't really PLAY-played many games on $team though.

1. Killing Floor: 189 hours
2. Payday 2: 177 hours.

I'm sure I've spent more hours playing certain console and non-Steam games, but hell if I could tell you what games and for how long.

Skyrim, about 150 hours on my PC plus around 200 hours on Xbox

Tf2 at 804 over here.

Ultima Online - Combined I would say about 5500 hours on several shards in a span of 6 years. ~1500 hours was just idling though.

Call Of Duty: Modern Warfare 2 - Multiplayer :: 305.0h
that's from back when it was released and i didn't have anything else on Steam

Followed by Prison Architect :: 144.2h

TF2, 1,200 hours.
Non multiplayer game: X-COM: Enemy Unknown - 182 hours

I probably have about 300+ days logged in WoW, I know my level 1 bank character alone had well over 10 days played and two of my characters had over 100 days each, though I havent had an active subscription for over 5 years so its hard to get exact numbers..

Batman Arkham City - About 202 hours lol

Civilization V, 245 hours D:
But my game with most time played in Dwarf Fortress with 4 years worth of hours D:

Spelunky, for 303 hours I believe.

CS:GO : 1188 hrs
CS 1.6 : 800 hrs
Torchlight 2 : 442 hrs

Team Fortress 2 with 1401 hours.

1. Payday 2 (551 hrs)
2. The Binding of Isaac (412 hrs)
3. Garry's Mod (280 hrs)
4. Saints Row: The Third (81 hrs) <- dat gap doe
5. Counter-Strike: Global Offensive (72 hrs)

Minecraft, FIFA 2005 and some Nintendo games should be in here but I dont know exactly where

1. CS GO 304 hrs (not playing anymore though)
2. Crusader Kings II 135 hrs. (still playing alot)

I don't know honestly, i think World of Warcraft in first place and League of Legends in second but i could not say exactly. Somewhere in the thousands of hours for both. If i had to guess it would probably be something around 5000(maybe more) hours of WoW spread out over 7 years. For League i have no idea, i know i have something like 2300+ matches played across two accounts over 3 and a half years, but it's hard to tell in hours.

If we're talking Steam games it's probably Terraria with 300h on record and probably more back when it was in beta.

814 hours of Arma 3, followed by 724 hours of CS:GO. I think I played more than 800 hours of Arma 2 outside steam too.

unfortunately I didn't have a PC at the time when I played rpgs religiously, although in hindsight that was probably a good thing.

3. Oblivion (Xbox 360): 275+ hours
4. Skyrim (Xbox 360): 200+ hours
5. Dragon Age: Origins (PS3): 160+ hours

dark souls 2 - 201 hours
tomorrow it'll be: mount & blade napoleonic warfare - 200 hours

Borderlands 2
255 hrs on record

The Elder Scrolls V: Skyrim
229 hrs on record

Left 4 Dead 2
174 hrs on record

CS:GO with 633 hours. I still suck at the game though -.- But, I DO have over 20,000 kills on my first stattrak gun cx It's my Dragon Dildo :3

Tracked:

• Wolfenstein: Enemy Territory - 3500h
• Skyrim - 360h
• Battlefield 3 - 350h
• Civilization V - 160h
• GTA IV - 152h

Not tracked but played a lot, I mean A LOT (hundreds or even thousands of hours at least):

• Red Alert 2
• first Rollercoaster Tycoon
• first Tropico
• SimCity3000
• GTA III, Vice City & San Andreas
• NFS: Underground 2
• Settlers IV
• Industry Giant 2
• MU Online

and many hundreds on many other sim/economic games. Yeah, I'm a maniac. ;-)

Battlefield: Bad Company 2
388 hrs on record

Left 4 Dead 2
222 hrs on record

Killing Floor
202 hrs on record

And who know how many hours with BF4 for PS3.

Mount and Blade Warband +1500h