Cool shooting :)

Might work better with a full-screen button and ability to scale the view.

Also, the 'dodge stars' mechanics is pretty confusing... There is no hint about it and I figured out what to do from comments below. You might consider removing it completely, since it doesn't seem add any variety to the gameplay.

Pew pew pew! Liked the sound and the ship!

I didn't understand first that I needed to dodge stars, also maybe the ennemies should pop a certain time after you spawn than when you have a certain score. Good game anyways.