Rage of Aliens

This is a simple Defender Game. Your goal is to defend your spaceship against enemy aliens. By playing you earn DA-Points (Destroyed-Aliens), which represent the ingame currency. With DA-Points you can buy upgrades for your ship, your aliens and your shipcannon. You will discover different types of aliens that attack and defend your spaceship. Your Highscore will get better and better and you will earn more and more DA-Points to upgrade your defence. This is my very first Android App, have fun to try it out. Please leave a comment if you have ideas about future updates or if you want to report bugs.