http://asteroidchallenge.pavostudios.com/

Asteroid Challenge is an attractive arcade space shooter, where you must defend your damaged spaceship from waves of asteroids. Your end goal is to escape the collapsing galaxy. In order to do that, you need to repair your spaceship. Energy packs keep coming. But asteroids keep coming too! And they are bigger than any time before! One asteroid impact and you are dead. For how long can you survive? Will you ever be able to escape?