Space killers (Retro edition)

The war has begun. Aliens attacked the solar system. Fight with your space ship and shoot aliens. Use powerful weapons and defend the solar system against aliens. Get as many points as possible.

Categories and tags of the game : 1player, Action, Airplane, Alien, Aliens, Battleship and more..., Challenge, Click, Clicker, Highscore, Hypercasual, Laser, Lasers, Retro, Rocket, Score, Ship, Ships, Shoot, Shooter, Shooting, Space, Spaceship, War

Space killers (Retro edition) - How to Play