Beautiful art! Physics feels inceredibly good, i love the camera shake when you hit celling. I also love that you can shoot downward and it push you back to stay in the air. Great designed entry, good job !
From the downsides i need to mention music is quite hard to enjoy, there is something wrong in it, it has some annoying elements.
Plese make platforms more visible because there is a lot of elements in levels and it look very well with your artstyle, but I struggled sometimes to notice the platform :D
Overall title is very well polished, I enjoyied it a lot!