A free app for Android, by LGame Classic 2018.

You will play as a lone galaxy defender against a space attack from alien invaders! It’s your job to defend the earth and destroy the alien spacecraft as they approach. You will be able to choose from a variety of different weapons, such as laser guns, plasma cannons, and even machine guns. You will also be able to craft and build weapons to help you defend the earth.

You will need to craft weapons and armor to help you fight off the space invaders. You can do this by foraging for food and resources, which can be done by mining and smelting.