Absolutely positivily great
This game, sir has everything, it is fast it is fun, graphics are really cute and the ending music is...different and so very true. My only complaint would be that it should be longer. Beat it in 22 days.
O and if you want to beat the dragon more easily (and boring, cause it takes a while like this) Just equip your strongest warriors with a + HP badge-per tile, and lay tiles all over the final level. The dragon is sure to fall. Only problem is, it might take half an hour, but hey, you can go outside and see the sun, or make coffee...mmm...coffee, think I'll have another.
Well anyway, great game, especially the paladins.