What new features would you like in Mooch?

There's no resolution settings, and the game only takes up half of my screen. it makes it very hard to play. please fix this.

I'm stuck at Edhecrusher, the fourth boss. I mastered the first seven segments but I can't beat the eight one (after the room with crushers on all four sides). There are two crushers on opposed walls: http://666kb.com/i/d1yax85vjb5a7rodz.png I can't get past them. They seem to be too fast. Any idea how get past them?...

https://www.youtube.com/watch?v=ASQkgvQU3Lk I just got this and decided to give it a go with a Let's Play. I already love the art style and the adorable little protagonist. :) If you are in, feel free to join me.

I have been stuck for a while on how to defeat this boss, could someone give me tips? I guess I'm missing something but I'm unsure what. Thanks! =)