Me and luksy made this for FlashPortal's game contest. I did the coding, luksy did the graphics and sound. The story's not important; it's just an excuse to kill stuff. Here's some kind of background (as if you care) for what little story is there.
The Marine is flying around in his space ship on a peaceful day (or night, whatever-you can't really tell in space). Out of nowhere at all, a meteor shower decides to intervene upon his goings on. And it does so in the form of smashing his ship with a barrage of big freakin' rocks.