@mrbojangles25: Nice input. Would you happen to know any that aren't "click to walk"? I played PoE recently, but I'm not a fan of the movement. I don't know how Diablo 3 plays on PC, but the console versions have a much smoother walk mechanic. Also, I prefer the action oriented fighting in these titles.

@Coseniath: I thought torchlight looked amazing, so that's a bit disappointing.

I'm looking for games that play similarly to Diablo 3 on Steam. I played a friend's ps3 copy, and the combat was fun and I enjoyed the co-op component. Any ideas? Also, please mention any titles that scale down for low-end systems explicitly.