What's the longest you have ever sat there playing a game?
For me, damn, I have to go all the way back to my Nintendo/Sega Genesis days. There was no save features for most of those games. Back then, if you wanted to see the end credits for a game you had to hunker down and basically live like a hermit (or freak depending on you point of view.) until you were done.
Every once and a while you would come across a game like Zelda that had save files built in or some other method of continuation like inputting a password but those games were the exception rather than the norm.
Personally speaking, I think the most time I ever spent was playing a game nonstop was from around 6 AM until 3 AM the following morning. I know that may seem "light" when compared to some of the experts out there. I've heard of some incredibly long marathons that last weeks for certain games. That "Desert Bus" game/simulator comes to mind.
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