The year 2020. You are a real war hero, who has gone through a lot and seen a lot of bad things, but you has not seen anything like that. A huge threat has come to your favorite planet - the Earth. Huge crowds of aliens are attacking your house, destroying cities and only you can stop them, only you can save the planet! Your task is to hold out until the end, to destroy enemies, alien technology and their master. The fate of the whole civilization is in your hands!