(adsbygoogle = window.adsbygoogle || []).push({}); For me I'd say about 400 hours, it was my first xbox 360 game so I played it a lot...
This was also over the course of a few years that I totaled it up.
I beat just about everything, had all stats maxed out, level 54 which is passed the limit because I was jailed and lost my main skill points a bunch o' times

So how long did you spend on oblivion?

I'm not sure of my total amount, but probably 100+ hours. Not much compared to the above posts... but one week over the summer I had over 50 hours on a save I started from level 1 at the beginning of the week. I think I ended at 29 or so. :p After that I pretty much stopped playing it because I went back to CoD. Won't be making that mistake again.

I am going to have to say i have spent about 200 on Ps3 And about 500+ on pc because i am always creating hacks for it... never gets old when you have a cannon that shoots almost anything out of it, and can equip a tree for a sword....

Id say way over 500+, way way to much to find and do

Hoping its the same for Skyrim

Too many to count.

Playing on pc since it came out, lost track of time. Hope skyrim proves just as much fun.

Probably Around 250+ Skyrim is going to take over my life =P

Lol when summer vacation starts (like 10 days for me), Im gonna be clocking a lot of hours on this game.

At least 200+ hours. The only game I probably played more than it was Call of Duty 4, but hey, that's a given.

Great game. Still fun to play even five years after it released. And Skyrim... well, I'm jizzing just thinking about it.

i've totalled around 2000+ hours, its my altime highest playcount for any game with final fantasy 10 seconding it with 1280 hours