IIIIITHE1IIIII on 24 August 2012
Well, it really depends on which game I'm currently into. My Skyrim sessions could go all the way up to nine hours (with nothing but food eating and bathroom visiting in between) on slow holidays. Playing Halo in matchmaking usually don't go past one hour and a half, while a campaign session may last throughout half the game (approx. four hours).
I guess the average would be somewhere around three hours, so that gets my vote.
