This is a hard game! Looks good, plays well too and movement feels nice. I like the music alot, really fits the game! Levels are well designed. I especially like the parts where you have to bounce the balls around with rectangle walls.
One thing I maybe didn't like was the part where you had to charge your gun to glitch through a ceiling. I needed atleast 100 momentum, so charging it took way too long.
The life system made the game very hard for me, especially later on.