Used game for sale. Previous owner sank 78 hours into finishing it, and decided that, while featuring a beautifully realized world of grim decay with some brilliant subtle storytelling, the "game" of Dark Souls is a frustratingly repetitive waste of time. It just gnaws at your nerves until the last, then gnaws at the last one until you finish it or give up.
The sense of accomplishment I got from moving past a difficult bit ended when I took two steps and found another difficult bit. And another ... ... and another ... ... and another ... ... until the equivalent of two work weeks (spent over four months of leisure time) went by, and I wondered why I didn't die of boredom.
It really was fun for a while. Then there came a point when I knew I'd destroy the disc once I saw the end credits. Which I did, and I've never had a greater sense of accomplishment in all my 41 years. Anyway, it's yours for 25¢, OBO.