Click Defense

Somewhere in the galaxy, aliens are planning to destroy your planet.  For sure, the inhabitants of the planet will have something to say about that if only they are still living.  However, you are the last of your kind so you are the only one that can defend your planet against aliens. The game is played via mouse.  You need to click on the alien that you want destroyed. Repair your planet when you have the money to buy materials.  You can upgrade your weapon and other things that can help in your war against the aliens after you finish one level.