Lots to like with this one: Great usage of particle effects. The ships/enemies and terrain both look quite good. Smooth controls and solid gameplay. Decent variety of enemies that behave pretty much as one would expect. Nice use of sounds and custom music.
My first run, I didn't quite kill the mini-boss, and he didn't kill me, but I died immediately after. I managed to take him out on my second run, but died again in pretty much the same place. :)
My only suggestions/criticisms: The level feels a bit hectic/cluttered, but I saw you have already addressed that in your comments. I concur with hyunkelw's comment about more distinct player vs. egg damage feedback. Finally, there's not a whole lot going on in the humor/mood departments (which is totally fine for this type of game, but I couldn't in good faith score you as high in those categories).