Space Alien Invaders Shoot laser beams to fend of the alien invasion. Move your space ship horizontally to avoid enemy attacks. Prevent the aliens and UFOs from descending to Earth. How high can you score in this fast-paced arcade game? Features: - Fast and endless gameplay - Intelligent enemies - Simple and intuitive controls. Play with keyboard, mouse, or touch controls on mobile - Retro pixel graphics Classic space invader fans will love this game.