Really nice game, I could almost feel the wind blowing! The music is great, I really liked it.
I concur with the previous feedbacks, a way of getting the player more implicated (either a score/distance system, or a story unfolding) would have been nice, but still I tried to go as far as I could! Nice work.
I didn't see any comment about it so it may be only me, but at some points I had a mountain popping out of nowhere in the background