A bit too easy when you figure out you can hold right for eternity. Also, I couldn't quite figure out if the shield worked at all or not..

Overall, pretty decent though.

This game is alright mechanically, but it needs some risk to keep you hooked. All you do now is wait until the stars fall into the ground, avoid them, collect star dust, repeat until you run out of health. Maybe making the star dust the actual score + regenerating a bit of life, and turning stars more agressive / ocasionally making one spawn that follows you.