Alien Bugs Defender

Your spaceship has crashed on the abandoned planet full of alien bugs. Go from the desert to outpost and get out from this place.
Hold defense in each location! Hordes of alien bugs will try to destroy your defense. Shoot 'em all to survive! But remember! The closer final, the more enemies!

-A lot of unique enemies
-Beautiful levels
-Strong and stupid bosses
-Upgrade tree
-Simple game-play