Which 3 games made you expend more hours playing?

1. Counter-Strike (not including all that time i played non-steam version ~4 years)
   5,166 hours
2. Counter-Strike: Global Offensive
   2,256 hours
3. Diablo 3
   1200 hours

Well,

1st - World of Warcraft more than 7200 hours (about 300 days)

2nd - Super Smash Bros Melee, 1600 hours

3rd - League of Legends, 1200 hours

1st - Counter-Strike 7000h

2nd - Killing Floor 2000h

3rd - Counter-Strike: Global Offensive 123hours

On Steam:

1st - Team Fortress 2 - 304 hours

2nd - Rayman Origins - 63 hours

3rd - Borderlands - 58 hours

But Minecraft and a MMORPG that I won't name probably reach the thousand hours.

Well on Steam it's:

1. Dungeon Defenders - 412
2. Terraria - 209
3. Starbound - 96

Outside of Steam though, it'd be:

Runescape - approx 7000 hours
World of Warcraft - Approx 4000 hours

I might be a bit off on those two, I'm just going from memory and it's been quite some time since I've played either.

I thought I played a lot but you are definitely crazy XD.
1st - Counter-Strike: Source - About 400 hours (I played a lot before Steam started to monitorize)
2nd - Skyrim - 191 hours
3rd - Terraria - 148 hours

Super Mario in general

World of warcraft

Call of duty [series]

League of legends

also Grand theft auto series

Dota 2 - 670 hours
Universe Sandbox - 187 hours
Borderlands 2 - 168 hours

Probably Dota 2 & MapleStory (although most of the latter's hours aren't recorded on Steam). After that...I guess it's Civ 5 but that's far less than the first two.

1. Monster Hunter 3 Ultimate
2. Theme Hospital
3. Skyrim

1. Maplestory
2. Team Fortress 2
3. Counter strike: Source

Tf2
Warframe
Shaiya (I played this for 6 years a lot each summer)

I love strategy games, and the most of them are real time killers.
Especially:

• Europa Universalis IV
• Civilization V
• TW Rome II
  all over 100 hours and more to come
  But RPGs are time killers, too.
• Skyrim
• The Secret World

The most played game ist WoW for sure, although I stopped playing it 2 years ago.

1 2104 in leauge of legends

1st - Warbirds (PC)
2nd - America's Army (PC)
3rd - Gran Turismo 5 (PS3)

1. counter strike condition zero( 638 hrs on record )
2. counter strike global offensive (219 hrs on record)
   3.counter strike ( 67 hrs on record )

just love counter strike collection :D

Outside of steam:

1 4500+ hours of League of Legends

2 2500+ Runes of Magic

3 1500 Baldur's Gate II

Only steam:

1 250 Skyrim

2 150 Mount & Blade: Warband

3 120 Path of Exile (but if you include that i was playing around 100 hours before it appeared on steam it will be a bit higher)

1) playing Dota 2
2) watching Dota 2
3) idling in the Dota 2 main menu

4) CK2

5) EU4

Wow... that's hard to know exactly since pre-Steam era the time was not recorded automatically.

I believe it is something like this:

1) Civilization II (the game I played most for many, many years)

2) Counter Strike (since 1.3)

3) Wolfenstein 3D (the first one, not Return to Castle)

1. Skyrim
2. Dragon age origins
3. The witcher series

ah... 1 more...
dota 2 :D

Sid Meiers Civilization 5 483.55
Borderlands 2 314.22
The Elder Scrolls 5: Skyrim 121.95

Well for me is

1. League of Legends
2. Cs:Go
3. Cs 1.6 still playn for the awesome mods