I really enjoyed playing this game, the whole art style is what sells it to me, it´s also very addicting, getting the good ending was hard but with the OP combo of Barns and rats/summoners anything is possible.
I learned that to use the books more effectively it´s better to pause in the middle of the battle and not use them all at the start, unless there´s archers, then it´s better to cancel their bows with the curse, overall the strategy part of the game is really fun.
Now I have the urge to make a tierlist of which units are the best :)