AntHill Defense at Mac App Store analyse

To be an ant queen, you must build a new colony and let it grow up. You must spawn kinds of ants and defend your ant hill from different insects. Workers can carry food and feed the colony; Soldiers can bite insects and split them into pieces; Spitters can shoot at land/air insects from a long distance away; Bombers can bomb away insects at a specified location. Circle around your anthill, it is a best way to protect it.