- If strategy games are your thing, this fun game arrives that you can' t stop doing. You must defend the earth with 3 anti-missile bases, shoot without measure to all the ships that descend. Update the missile bases with weapons and reinforcements, only you should be careful because each choice must be made with strategy and skill. Try to move to the end of all levels. You will have to make quick decisions as you reach higher levels. Have a good time demonstrating your skills so that you can kill all the enemy ships before the shots with which each base counts are finished. .
Enjoy the game Galactic Missile Defense, it's free, it's one of our Alien games we've selected.