Asteroid Must Die!

Oh no, a giant asteroid is flying towards Earth! Get the resources you need to create more powerful shuttles and fire continuously until there is no trace of it left. Also, for the received minerals, you can use unique attacks, such as missile attack and nuclear bombardment. They are able to instantly inflict enormous damage, but for their use you need to reach a certain level. Take command of warships to direct their fire to weak spots. Level up and destroy the asteroid as quickly as possible!