Oblivion was pretty good, but sometimes I found it boring. This game though...
I've wasted nearly 40 hours on it since I got it a few days ago.... I am really falling behind on some work because of it so I actually am going to stop playing it for a few days.
THAT IS HOW FUN IT IS!
The game is sooo long, and not the side quests... the main quest by itself is over 40 hours at least!!
Really well done, I am impressed... and this is coming from a person who played almost nothing but FPS for many months before this game.