Played some Heroes of Might and Magic VI, and it's a lot of fun (though more-of-the-same in terms of gameplay if you've played the other games), but it's plagued by the same god damn problem the games before had: the AI simply, plainly cheats. Even on the Normal level, AI Heroes conjure up units out of thin air. Not only is it unfair, it's also completely frustrating since I have to rely on my weekly creature growth, and defeating an enemy hero quickly will simply cause the next one to spawn earlier (complete with army), instead of giving the player some respite. So you can choose: either fight an unstoppable tide of enemy heroes and their conjured-up armies, or let one enemy hero run rampant and take every town you have.