Just to give an idea of the direction in which I'm looking, I've been considering taking another run through the Baldur's Gate series. It's a little dated, but has a good storyline (from what I can remember) and somewhat interesting gameplay (with party management). I wish there were more puzzles and whatnot, though. I was also thinking of doing the same with the Thief series, as I really liked the finesse it took to get through a sneaker, as opposed to a shooter. Still, I'd rather play something I haven't played before.