Defend the mining colony on Xolara against the evil aliens. Gather minerals, build defense turrets (and upgrade them with the minerals you collect), and fight off the invaders. Protect your base at all costs. Good luck!
This is an addicting tower defense game that you can enjoy on this page directly in your browser. This awesome action game is made with Flash to work without trouble in modern browsers. It has been played 61,401 times and has been rated 9.0 out of 10 with 638 votes. Did you like playing Colony Defenders Tower Defense 2? Then take a look at our other tower defense or Calabash Bros and Cursed Treasure 2.