JakeWearingKhakis :
Yeah.. Path of Exile is the true king of isometric dungeon crawling!
Before you downrate this comment: Go download Path of Exile for free on Steam and give it a fair shake. I used to be a HUGE Diablo fan and in many ways I still am. Diablo 1 even. I played Diablo II a LOT. But Diablo III has been a bit of a disappointment. Yes, they have improved the game vastly over the years... and they keep adding content (and often taking more of my money for it). I actually went back to Diablo III multiple times but I always got bored fairly quickly. With Diablo II it took a lot longer for me (and those in my circle of nerd friends) to get bored each time. I'll probably play it again for a while when the Necromancer comes out.
But overall? Path of Exile has vastly more replayability. I started playing it again after the latest round of patches, good to be back. Plus their future plans for 3.0 absolutely dwarf anything Blizzard has in the pipe for Diablo III. After years of playing games like the Diablo series, Torchlight 1 + 2, Path of Exile, and various other (less known) games in the genre... PoE is probably the best overall, today. The gameplay reminds me of Diablo II more than any of the others. Especially Hardcore league.
Oh it's also the cheapest - free. You can play it totally free and you're not at a disadvantage, outside of storage space. If you play it and like it (guaranteed to like it if you're a Diablo II fan) I'd highly recommend getting a stash tab bundle and maybe some premium tabs. You might spend a few bucks to support them and get more storage space, if you enjoy the game. I've spent far less on Path of Exile I spent on a SINGLE Diablo title, not even counting expansions. The game is so good that I actually feel guilty, like I should give them more money. I probably will after 3.0 comes out... maybe buy some cosmetic stuff and more tabs.