Quote Originally Posted by User201109011315 View Post
Prison?

There's a place where you can get that kind of immersion. It's called MMOs.

Source:
http://www.archeage.com/en/contents/gameinfos/system/20

http://www.youtube.com/watch?v=01feIIAlRjg
Actually, it couldn't be that immersive or you'd still be staring at that MMO. 9000 hours works out to be just over a year. Hope you brought enough to eat!