Space killers (Retro edition)

The conflict has begun. The solar system was assaulted by aliens. Shoot aliens while fighting with your spaceship. Defend the solar system from invaders with formidable weaponry. Score as many points as you can. So enjoy every moment and make sure you check out other choices of games available for free on our site such as Hunting Simulator and King Soldiers Ultimate Edition at

Instructions: Use keyboard to control (arrows: left, down, right, up) and space to shot.