The Lost Planet: Tower Defense

This is a cool tower defense game developed by Dob5 Games, where you will rescue the group of astronauts from the alien invaded. While astronauts were traveling in the galaxy, their spaceship landed on a mysterious planet. You have to protect the land by placing defensive tower on the way from where aliens will enter to attack.

You will have different towers to place and each tower have unique capabilities to destroy the aliens. Each tower can be upgraded for more destruction, collect batteries to upgrade them. There are total of 8 region that you will have to explore and win from Alien invasion.