Strategic battles in Tower Defense Zone will turn perimeter defense into a test of your endurance and ability to upgrade your weapons in time to repel attacks from alien invaders. You need to build powerful towers, trying to find the ideal positions for tactical placement at each stage of this intense process. Carefully monitor the waves of enemies and activate defense mechanisms in the Tower Defense Zone in time to defend your territory and get game points. For each defeated alien and wise use of resources between assaults, you are awarded bonuses. A good reaction to changing enemy types and correct calculation of firepower will help you survive in this desperate struggle. Your determination and talent as a commander will allow you to effectively hold lines, discover new technologies and stop the invasion.
