Your longest gaming streak?

17 hours of Morrowind awhile back, and probably something around the same when Diablo III came out.

I can't remember how long my longest gaming streak was, but for sure it was more then 10h.

But I remember my longest time without playing any game lately: full 6 months.

54 hours of KOTOR.

54 hours of KOTOR.

Back when I was 13, busy with reading Unix bible, playing HL1,- 13 hours 40 minutes, no breaks whatsoever, slept on keyboard for 6 hours, woke up, another 9 hours no breaks before food and toilet break :P

17 hours nonstop playing Guild Wars 1.

about 16 hours of littlebigplanet haha CREATING LEVELS FTW

24-30 hours lan with friends.

6-7 hours during a day off from Uni. Anymore and I would have gone crazy :S

Arround 3 days of playing without pause, Skyrim :D

8 Hours BF2 on release. Called in sick at school just to play.
Now my attention span won't last more than 4 hours and even that hardly happens anymore (wife, kid, work, social life are more important).
I went to a 4 day lan this summer and even then I couldn't handle more than 4 hours of the same game. Thank god I have plenty of games I like.

27 h :D

18 hours playing on a "LAN" in a friend's house to:
-Warcraft 3
-Cod 4
-Counter strike 1.6
-And a lot more of games... just too sick.

More then 20 hours oblivion

CS 1.6 20 hours day and night lan event.

21 hours from the moment I got back to my grandma's house with Wind Waker on release day. Only got up to use the bathroom once, and one other time to get a soda.

12 hours of Mass Effect 1 (first time playing) per day during 4-5 days. Exploring everything.

13 hours of Mafia II

~26 hours through the galaxy of Mass Effect 1

I miss the good old times...

23 hours on Mortal combat PLAYED on Sega mega drive (picture of sega mega drive http://nostalgic-gamer.com/wp-content/uploads/2012/02/MD2_sega_megadrive2.jpg )

3 mins playing ricochet

273.8 The Binding of Isaac
http://steamcommunity.com/id/enzel94/games?tab=all

7am to 10pm (15 hours), Bad Company 2 on PS3.

20h in Civ on hot seat with 2 friends:}

16 hrs on Final Fantasy VII