good!
with some improvements, you'll have a great game.
- i know a lot of people are whining about it, but jumping and shooting would be nice. especially for that 2nd boss.
- difficulty. you start off easy and it's nice... then suddenly it gets OMGWTF hard with that effing precision jumping room.
- the music... is slightly lacking :P. if you need music for a future game, i'd love to help you out!
keep up the good work!