🕷️👽🛡️

#alien bugs #sci-fi insects #monster army #starship troopers #zerg rush #tyranids #xenobugs #space insects #insectoid soldiers

⛏️🏭💨🐛

#pollution #biters #resource management #environmental impact #alien bugs

🏭💨👾💥

#biters #alien bugs #turret defense #evolution factor #enemy attack