Your top 10 most played games on Steam?

Call of Duty: Modern Warfare 2 - Multiplayer - 240 hrs (I loved CoD for long time)
Call of Duty: Black Ops II - Multiplayer - 132 hrs
Call of Duty: Modern Warfare 3 - Multiplayer - 129 hrs
Small World 2 - 87 hrs (and much much more on tablet)
Left 4 Dead 2 - 72 hrs
Call of Duty: Black Ops - Multiplayer - 67 hrs
Ascension - 41 hrs
SolForge - 34 hrs (entering every day and take booster, maybe will play sometime)
The Binding of Isaac: Rebirth - 30 hrs
Chivalry: Medieval Warfare - 26 hrs (I forgot to close game, so many hours played)
The Binding of Isaac - 25 hrs
SpeedRunners - 23 hrs

Counter-Strike: Global Offensive - 384 hrs
Team Fortress 2 - 311 hrs
Mount & Blade: Warband - 77 hrs
Grand Theft Auto IV - 29 hrs
Counter-Strike: Source - 29 hrs
Borderlands - 28 hrs
Terraria - 27 hrs
Risen - 21 hrs
Deus Ex: Human Revolution - 18.4 hrs
Bully: Scholarship Edition - 17.6 hrs

Apparently I'm a filthy casual compared to some of you guys :P

1. Borderlands 2- 435 hours
2. Garry's Mod- 189 hours
3. Skyrim- 170 hours
4. Borderlands - 130 hours
5. GTA IV- 87 hours
6. Kerbal Space Program- 76 hours
7. GTA: SA- 58 hours
8. AC II- 46 hours
9. Warframe- 40 hours
10. Portal 2- 28 hours

The Elder Scrolls V: Skyrim - 209 hrs on record
Left 4 Dead 2 - 64 hrs on record
Team Fortress 2 - 63 hrs on record
The Witcher 2: Assassins of Kings Enhanced Edition - 43 hrs on record
Kingdoms of Amalur: Reckoning™ - 38 hrs on record
Might & Magic: Heroes VI - 35 hrs on record
XCOM: Enemy Unknown - 30 hrs on record
Dungeon Defenders - 28 hrs on record
Saints Row: The Third - 27 hrs on record
Deus Ex: Human Revolution - 23 hrs on record

Oblivion should probably have been on here too (2nd or 1st place), though my time was not recorded for some reason.

i mostly like single player games.

1. Football Manager 2012 - 714 hr.
2. Crusader Kings 2 - 254 h.r
3. Creativerse - 36hr
4. The Last Remnant - 33 hr.
5. Total War Shogun 2 - 31 hr.
6. Meltdown - 20 hr.

FINAL FANTASY XIV: A Realm Reborn 83 hrs on record

Football Manager 201475 hrs on record

Saints Row IV 63 hrs on record

Borderlands 2 33 hrs on record

PlanetSide 2 30 hrs on record

RIFT™ 27 hrs on record

Sid Meier's Civilization III: Complete 21 hrs on record

Mount & Blade 19.8 hrs on record

Star Wars: Knights of the Old Republic 19.1 hrs on record

LEGO MARVEL Super Heroes 14.3 hrs on record

1. Tropico 4: 104 hours
2. Robocraft: 77 hours
3. War Thunder: 44 hours
4. Ghost Recon Phantoms: 44 hours
5. Anno 2070: 35 hours
6. TF2: 25 hours
7. Defiance:24 hours
8. CS:GO: 17 hours
9. Gmod: 11 hours
10. Ace of Spades: 9 hours

1. Dota 2 - 2,125 hrs on record
2. RIFT™ - 596 hrs on record
3. Counter-Strike: Global Offensive - 444 hrs on record
4. Divinity: Original Sin - 180 hrs on record
5. Grand Theft Auto V - 109 hrs on record
6. The Elder Scrolls V: Skyrim - 100 hrs on record
7. Team Fortress 2 - 97 hrs on record
8. Saints Row: The Third - 50 hrs on record
9. Assassin's Creed II - 49 hrs on record
10. Warframe - 47 hrs on record

• Star Conflict - 832 hrs

• Counter-Strike: Global Offensive - 541 hrs

• PAYDAY 2 - 293 hrs

• Grand Theft Auto V - 237 hrs

• Blacklight: Retribution - 195 hrs

• Far Cry® 3 - 156 hrs

• Marvel Heroes 2015 - 71 hrs

• The Mighty Quest For Epic Loot - 70 hrs

• Left 4 Dead - 60 hrs

• Torchlight - 51 hrs

7 Days to Die - 143 Std.

Arma 3 - 88 Std.

The Elder Scrolls V: Skyrim - 87 Std.

PlanetSide 2 - 72 Std.

Far Cry® 3 - 50 Std.

Titan Quest: Immortal Throne - 47 Std.

Counter-Strike: Global Offensive - 36 Std.

Team Fortress 2 - 30 Std.

Borderlands 2 - 29 Std.

Dark Souls: Prepare to Die Edition - 25 Std.

I've had a steam account since December 2010 and used to solely play football manager so don't judge me!

1. FM 2011 - 927 hours
2. FM 2013 - 789 hours
3. FM 2014 - 715 hours
4. FM 2012 - 494 hours
5. The Elder Scrolls V: Skyrim - 275 hours
6. Civilization V - 219 hours
7. Empire: Total War - 178 hours
8. FM 2015 - 155 hours
9. Crusader Kings II - 111 hours
10. Team Fortress 2 - 87 hours

A good mix there I think if you look past all those FM hours lol

1. Team Fortress 2: 635 hrs
2. Left 4 Dead 2: 158 hrs
3. Killing Floor: 151 hrs
4. PAYDAY 2: 115 hrs
5. Terraria: 106 hrs
6. XCOM: Enemy Unknown (+Enemy Within expansion): 84 hrs
7. Fallout: New Vegas Ultimate Edition: 83 hrs
8. Infinite Crisis: 80 hrs
9. Awesomenauts: 70 hrs
10. Might & Magic: Clash of Heroes: 62 hrs

1. Sid Meier's Civilization V - 149 hrs
2. Stronghold Kingdoms - 91 hrs
3. Game Dev Tycoon - 66 hrs
4. Star Trek Online - 63 hrs
5. Medieval II: Total War - 50 hrs
6. The Witcher: Enhanced Edition - 48 hrs
7. Prison Architect - 42 hrs
8. Counter Strike: Global Offensive - 37 hrs
9. Total War: Rome II - 36 hrs
10. Mass Effect 2 - 35 hrs

Though Many game I played them offline many times, so hours and games might have been different in reality :P and Stronghold Kingdoms I am sure I did not play it so often at least not the steam edition

1. PAYDAY 2
   197 hrs on record

2. Dark Souls: Prepare to Die Edition
   189 hrs on record

3. Left 4 Dead 2
   175 hrs on record

4. Chivalry: Medieval Warfare
   130 hrs on record

5. Watch_Dogs
   123 hrs on record

6. DARK SOULS™ II
   110 hrs on record

7. Grand Theft Auto V
   93 hrs on record

8. Day of Defeat: Source
   92 hrs on record

9. Saints Row: The Third
   72 hrs on record

10. Tomb Raider
    69 hrs on record

Next candidate to make it to top 10, is Witcher 3 :D

Dark Souls: Prepare to Die Edition 464.7h
DARK SOULS™ II 247.2h
The Binding of Isaac: Rebirth 233.3h
Infinity Wars - Animated Trading Card Game 78.5h
Borderlands 2 47.3h
The Binding of Isaac 46.4h
The Elder Scrolls V: Skyrim 31.6h
Middle-earth: Shadow of Mordor 28.3h
Brawlhalla 15.2h
Monopoly 14.5h

• Warframe – 2,125 hrs
• Call of Duty: Modern Warfare 2 - Multiplayer – 1,206 hrs
• Call of Duty: Modern Warfare 3 - Multiplayer – 1,032 hrs
• Borderlands 2 – 711 hrs
• Call of Duty: World at War – 459 hrs
• Call of Duty: Ghosts - Multiplayer – 456 hrs
• Saints Row: The Third – 144 hrs
• XCOM: Enemy Unknown – 123 hrs
• Unreal Tournament 3: Black Edition – 112 hrs
• Evolve – 104 hrs on record

That was long time ago though.

(・_・ヾ

Natural Selection 2 - 728 hrs
Borderlands 2 - 367 hrs
Far Cry® 3 - 227 hrs
Fallout: New Vegas - 157 hrs
NS2: Combat - 122 hrs
Resident Evil Revelations / Biohazard Revelations UE - 102 hrs
The Forest - 94 hrs
Terraria - 80 hrs
Thief - 69 hrs
Resident Evil 6 / Biohazard 6 - 66 hrs

1. Team Fortress 2 - 281 hrs on record
2. Borderlands 2 - 196 hrs on record
3. The Elder Scrolls V: Skyrim - 86 hrs on record
4. DRAGON BALL XENOVERSE - 63 hrs on record
5. Saints Row IV - 56 hrs on record
6. Awesomenauts - 47 hrs on record
7. LEGO MARVEL Super Heroes - 45 hrs on record
8. Left 4 Dead 2 - 42 hrs on record
9. Batman™: Arkham Origins - 38 hrs on record
10. LEGO - The Hobbit - 37 hrs on record

Pretty sure I'd have Arkham City up there if I did more on the GOTY version. Lucky wow isnt on Steam :P

Counter-Strike: Global Offensive - 694 hrs
Call of Duty: Modern Warfare 3 - Multiplayer - 248 hrs
Euro Truck Simulator 2 - 73 hrs
Tropico 4 - 70 hrs
The Witcher 2: Assassins of Kings Enhanced Edition - 57 hrs
Batman: Arkham City GOTY - 52 hrs
The Witcher: Enhanced Edition - 45 hrs
Tropico 3: Absolute Power - 45 hrs
L.A. Noire - 33 hrs
Batman™: Arkham Origins - 30 hrs

1. Football Manager 2012 1,641.3h
2. Football Manager 2010 1,587.4h
3. Football Manager 2014 649.2h
4. Europa Universalis IV 524.5h
5. Football Manager 2013 387.9h
6. Crusader Kings II 352.2h
7. Football Manager 2011 109.6h
8. The Elder Scrolls V: Skyrim 95.6h
9. Victoria II 47.9h
10. Assassin's Creed Brotherhood 47.3h

Too lazy to type everything in

View attached image.

1. Call of Duty: Black Ops Multiplayer (496 hours)
2. Call of Duty: Black Ops II Multiplayer (403 hours)
3. Call of Duty: Black Ops [Zombies] (265 hours)
4. Killing Floor (131 hours)
5. Call of Duty: Black Ops II Zombies (113 hours)
6. CS:GO (62 hours)
7. Portal 2 (58 hours)
8. Batman: Arkham Origins (42 hours)
9. Sleeping Dogs (33 hours)
10. Call of Duty: Black Ops II (26 hours)

If Battlefield 3 and 4 were on Steam, they would be my top games with about 1,000 hours of playtime each.

1- Marvel Puzzle Quest: 694 hours
2- The Binding of Isaac: Rebirth: 234 hours
3- The Elder Scrolls V: Skyrim: 123 hours
4- Counter-Strike: Global Offensive: 95 hours
5- Euro Truck Simulator 2: 62 hours
6- Sleeping Dogs: 61 hours
7- The Binding of Isaac: 58 hours
8- Moonrise: 34 hours
9- Deus Ex: Human Revolution: 31 hours
10- Darksiders II: 26 hours