There haven

My longest has to the time I spent two and a half weeks in a basement in London playing the Baldur's Gate series through from scratch. I had a lung infection, though, which meant I couldn't move much more than the mouse even if I'd wanted to do something else. Although this may not directly qualify since I did a lot of writing in the journal as well. You'd be maazed how deranged you get when you are partially asphyxiated for that long. While being locked in a basement eating scraps.