I have to say I didn't expect this kind of game after the menu screen :D
The game feels nice, at the start felt a bit slow but it all soon makes sense: it feels balanced and easy to get into, and the music is a really good fit. Graphics are cool, only thing that I could think of point out is the pallette feel a bit flat and could use more color... but not too much! As it is, it helps to plan a route amongst more cluttered sequences. Love the rythm of cluttering rising and ebbing, let's you relax a bt right when you need it.
It definetly gave me MDK vibes when the red meteors/heated debris (missiles?) try to hit you!