Welcome to the D.O.E. General, Your assignment is to see that the final ships from earth leave safely before the slaving race, known to us as the Verookuzan and their allied forces, destroy Earth and enslave its inhabitants. By utilizing what’s left of E.D.N (Earths Defense Network) and its orbital galactic stations, you stand as Earth's last line of defense. As the newly appointed D.O.E. (Defender of Earth) , YOU will, outlast this Alien Armada so that our mother ship The Arch can launch. We will be hunted, but our civilization will live to fight another day. Free from these tyrannical beings bent on subjugating the human race.Defender of Earth vs The Alien Armada is an exciting space themed tower defense game! You play as a general designated as the Defender of Earth (D.O.E.), and you will utilize space stations and battle platforms to deploy your towers to defend each quadrant of space. You will battle against 3 different alien races with at least 4 different types of ships. D.O.E. is fast paced action, that requires a players real time engagement to build and rebuild defenses as enemy ships blast their way to your space station. Upgrade your towers and your tech because the invading forces mean business. Balance your credits and your scrap to find the right combination of defenses to defeat your enemies. Your battles will be waged in 16 theaters of war leading up to 1 final level with all the aliens attacking at the same time. Features 9 Upgrade-able turrets during gameplay 3 Alien Races with 4 ships classes that fire at your defenses Upgrade-able tech adding 3 extra defenses Up to 4 quick defense special ability measures First person mode on most turrets 16 levels the last level is a Battle Royal against the 3 races