Yet Another Great Heroes Game
I love the fact that your character class changes depending on what skills you have, and having Heroes in battle is a stroke of genius. The same goes for being able to get armies without heroes in to move across the adventure map.
Anyway, I did find it annoying that there was a Might alignment and not a Magic one, that would have been great. My only other complaint would be about upgrading creatures. Although all the creatures have their own special skills, I think that being able to upgrade some of them would be a fantastic addition.
Apart from those minor things, it is a top-notch game and I can't wait to see how the next one out-does number 4.