Tesla Defense is a very cool tower defense game. You need to use your best tower defense strategy so that you can strategically place all of your defenses and stop the invading space army from reaching your base and destroying it. You have multiple towers to use to defend your base. You can use the ground defense tower, the air defense tower, place land mines and use an orbital strike to devastate the invading creeps. Make sure you place your towers all over you map so that you have good tower defense coverage and the bad guys won't be able to penetrate your tower defenses.
Use your mouse to build and upgrade your different tower defense units in the Tesla Defense flash game.