As a fan of old school roleplaying and the HOMM series, this is just what I have been looking for. It perfectly captures the old school charm, and even introduces some final fantasy elements into the action.
This game is mislabeled as a turn based strategy game, but don't be fooled this is an old-school RPG in the purest sense. There is so much to do and explore and, unlike Oblivion, everything you do is engaging and fun.
This game is difficult and not for the faint of heart, but if you're a veteran of this type of game you will feel right at home.
I'd write more, but the game has just finished downloading.