Legend of Dungeon is a new Indie Game that is reviving the Rogue-like in a fresh way. They are planning a few more large content updates after 1.0 in terms of a in-game pet system and player classes. I talked with Alix and Calvin a bit about this at PAX and what they have planned sounds very interesting.
You can nab the game for Mac, Linux and Windows for $15.
http://www.robotloveskitty.com/LoD/buy.php
