Planet Defense 2022

Our planet has been attacked by other asteroids in outer space, and as a last resort capable of protecting our planet, we use our own defense system to defend against attacks.You are now appointed commander in chief of the defense system to protect our world.

- Operating the defense system requires a clear brain and sharp handling skills

- This defense system not only has a ball defense, but also has several defensive shields on our planets
perimeter, which can withstand an attack temporarily

-Come on, you can do it! Come and play with your friends