It's amazing! I enjoyed the art, the soundscape and the story setting, and the ending audiovisuals were just epic! It's well worth my three falls into planets and one drift towards the outer space (technically a true statement, but just kidding).
For me though, I was not confident that I was doing the right thing halfway through gameplay. Probably it's just me; maybe it was the falling glitches that slightly hindered me, or maybe I myself just felt insecure in empty space. This is just FYI and I don't think it's a major setback, it's a delight to have the experience!