I really liked the way the world is slowly revealed. It felt like a moment of discovery to accept that it was okay to fall and eventually you would hit something.
I don't know if it was intentional, but the way the game wraps vertically, but draws new segments horizontally (I think?) led to a cool moment where I had one area that was familiar and another right next to it that was mostly unexplored.
Overall very atmospheric and relaxing. I loved the music!