Basicly game is pretty easy. You're able to create enough powerful spells to kill enemy with one shot, but they always attack in horde, so one mistake may be your last mistake ;) It is more puzzles game than action, so don't be surprised. And puzzles aren't hard either. It is often pretty obvious what to do, but main challange is to create a correct spell. It took me 12h to beat the entire game (100%) and I must say that it is satisfying to see what chaos you are able to do ;)