Challenging and fun
I just stuck it out and beat it after three days of on and off playing, and I must say I had a lot of fun playing it, even though it was quite hard at some points.
Seeing how the difficulty is dependant on which spells the player chooses, I have to compliment the ease of resetting a level and choosing different spells - if the menu had been made to function differently, I think the game would have become frustrating quickly. So kudos to the maker, for the menu, it's really well made.
The music was great, and the sounds were decent, as well as graphics.
The only bad thing I have spotted so far is the fact that the player can't see the village's hit points, and that could have helped me, especially in the last mission :)