Wow that was amazing! Everything is so simple and minimalist, there's a real atmosphere going on. The levels are really well made, using the mechanics to their full potential. It felt incredible when you could actually fly, especially with the music. The only little issue I have is the sprite of the character that you control being pixelated and a bit too detailed compared to the rest of the minimalistic style, but that's really just being nit-picky. Great Job!