Heroes of a Broken Land is a classic turn-based RPG, with first person dungeon crawling with a large world to explore, plus town management. Recruit multiple teams of heroes, and explore countless dungeons in the search for fame and fortune. Each game is procedurally generated and unique for countless possible adventures.
This is a great game. It follows in the tradition of the Might and Magic and Eye of the Beholder series of games, and is an excellent game if you're looking for that sort of thing.