I would have loved this
but I felt like one little tiny detail broke the game:
The ogres can rape the basic melee units as they are attacking towers because of their range. There was a point when I had 10 dwarves at the base of a tower (not counting the other elves and hobbits) and one ogre killed them all because they couldn't fight back. Other than that it would have been great fun... if that one thing was fixed I would give this double the score.