This is a lite version of the game, You are an alien cruising above the moon surface looking for a place to pick up your fellow aliens but you come across a meteor storm, the objective it to get through as many meteor walls as possible to gain the highest score, when youve reached a decent score you then take a screenshot and push the meteor with the facebook loge to submit your best score on the astro alien facebook page to compare with other players. Try and get a high score of 50 or 100 it looks easier than it is. very shortly there will the the 2nd edition with two levels, and a few extras.