use the up and down arrows to move and space bar to shoot the asteroids. if you get hit your counter resets and you start over. if you need to come back later your score will save.
i want to thank my brother (who also uses scratch) for helping me make this game. i will update it with better textures soon. if you see any bugs let me know and i will try and fix them. better sound effects coming too! i also will try to reply to all comments