Waves of asteroids are coming down from space; you must defend earth from destruction by constructing huge barriers to deflect the incoming assault. If your lucky power-ups will drop which could freeze the universe over, create a black hole, give you access to Earths missile systems and more!
Using your hard earned Astro cash in the shop, upgrade everything from power-ups to platforms to help you save earth and do it in style. Once you have saved Earth post your score to Twitter and Facebook to challenge your friends.


Good Luck and Have Fun!

- ArchonZone