Tower Defense เกมออนไลน์

คำอธิบายของ Tower Defense เกมบรรทัด วิธีการเล่นเกมออนไลน์ This field was chosen by the aliens who are constantly attacking defenses erected by the people. Build a new tower defense to defend the field from alien enemies. Choose different types of structures and build their enemies on the way. Upgrade your towers to help you cope more effectively with the problem.