Stark Tower Defense play online

Robots and machines are attacking Tony's building that wants to damage and destroy it. To prevent these, the Tower asks you for your help. You need to design defense systems in strategic places indicated by squares on the screens. In this way, you can destroy the enemy and gain victory.

You have a certain number of lives and you must defeat the enemy before it goes to zero. Your energy level also guides you on what kind of defense system you can use.