Very addictive. This is literally the first game I have EVER played where y]there is a totally unique mechanic.
I love the novel way of knocking over the horses with with your voice and the polish/feedback (crunch+particles) makes it really satisfying. 5 levels is awesome too.
I found it a little hard (if anything with the blind horses) I'm guessing it was because I played this in a noisy environment. Stunning game.