I liked the soundtrack and sfx, I like the idea that breathing creates new paths, that was a good idea. And controller support was a nice touch. Art was really good also.
But I didn't understand why my score is going up, and when I reached to the body at first I couldn't see anything happining, after a little while she started dancing, and the level changed maybe you can add a sound for that, bit stronger feedback would be good.
Liked it but it could be better. 6/10