Fun, and you get a satisfying feeling after you finish it. Great end credits song, nice and short game, with an easy 5 points. For these reasons, i give it 5/5 =)
Clerics heal your units. Here is my strategy: Fire with arrows and keep upgrading mana till you have 4k-6k mana, seding waves of hobbits when you need to, then make lv 3 Wizards And a few clerics, maybe a couple cannons. Keep sending hobbits so your enemy can't move while your wizards destroy them. This works for most levels up to 10.