In many fictions, aliens are some creature horrible. They may take over the Earth and catch human beings as test tools in their experiments. How ugly the aliens are! Alien Attack is a shooting game on www.flash-game.net where you fight with those saber-rattling extraterrestrial beings. You have five rows of enemies who come down slowly from the sky. You should avoid getting shot by your foes meanwhile shoot them down one by one. You should follow the aliens as they move. You will lose your game when you get too many shots or the lowest row touches the ground.