The Aliens of distant planets have found the earth and have seen in it an easy place to conquer and add it to their domains. Extraterrestrial Ships have begun to arrive and we will have to finish them before they manage to kill the entire world population. For this we will use this great missile weapon which we must move from left to right and we will use the mouse to aim and shoot the rivals.
You have to be careful with the enemy missiles because they do not have to impact on you, with reaching the earth and you will suffer the damage and lose one of your lives. Survive as long as possible and achieve a high score in Alien Invasion.
Enjoy the game Alien Invasion, it's free, it's one of our alien games we've selected.