I've played several games for over 20 hours straight. I've played TP when it came out for 35 hours straight, took a 5 hour nap and played another 19 hours straight. Got to 100 hour mark in 4 days. My eyes were red but it wasn't a big deal I felt good. I don't see how some of you are shocked at someone playing 17 hours and not "shaking" as someone put it... Aren't we all hardcore gamers here?