8SEC - Planet Guardian (net.corexpert.PlanetGuardian) on Google Play
Protect your planet as long as you can! Defend it against asteroids with your two interstellar shields.How long will you avoid a space disaster?Planet Guardian challenges you in few seconds. The number of attacking asteroids increases with your score. Will you be a better protector than your friends or family?You can send your highscore to prove to the entire galaxy you’re the best!Planet Guardian is free so you can share it to everyone you know.