I like the concept of offering your body to continue the journey with another body.
A bit sad.
The Environment was also really plesent to watch and was great introduced by the bright sound when you enter it. I had only two problems. #1 I needed a really long time to notice that I can dash in the air, which is helpful at some part. That frustrated me a bit. Maybe you show a bit earlier that you can or should dash. It would helps the player to remembers that to dash is a possibility to overcome large areas.
And #2 was just a huge fps drop when I looked to the pink round gas plants.