Moon Sweeper

Arriving at the moon, you were sent to check the neighborhood and handed small arms. Apparently not in vain, as going for the first hill you find the presence of aliens. Of course just silly to go back, you should check out who they are and why here. Embark on destroying everything in its path. You can only carry one weapon, but no one forbids you to change it to those that have fallen from the enemies, and you have a bomb, but use them carefully you can undermine themselves.