Protect The Planet!!!

Protect The Planet Game!!!! Story : you are travelling in yout mothership in a void galaxy. Suddenly you ends up with your core ship crashed to ground making a huge creator locking you inside. BUT this planet you crashed into is not friendly, theres a Bomber ship Attacking you times to times. YOU have to protect your Mothership nor you wont be able to get back home. you have weapon of smithing hammer and a hand pistol, build your turret to help you fight enemy and destroy every enemy you see!!!!...