Blow and blastez these aliens with powerful towers! Mow them with your infantry and armed your hero! Destroy them with a good discharge your Tesla tower!
+ Defend Earth in a thrilling game of tower defense free
+ Show you at height and perfect your strategies in 3 awesome game modes
+ Deploy your hero and your infantry in difficult terrain
+ Build the ultimate defense with a series of devastating towers
+ Unlock new towers and powerful capabilities to support your defense
+ Invite allies to join the action and share the airstrikes and reinforcements with them!