Outer Space Alien Invaders

If you like space alien shooter games, this is your game. Aliens invaders have come from a far galaxy with their space ships to conquer everything. Defend the earth with your galactic ship and finish off all invaders. Outer Space Alien Invaders is a retro classic arcade space shooter game in which you have to eliminate aliens invaders. With a super simple mechanic you will enjoy this classic space shooter. * Easy to play. * Automatic shooting. * '80 graphics (pixel art style). * Super precise tactile movement. * Classic arcade gameplay with retro style. * Increased difficulty. * No Ads. * No In app purchases.. The source code of the gameplay of this game (made in Unity 3d), is available for free. Download it on github: https://github.com/Jocyf/Space-Invaders-Clon