Defend your planet from an endless swarm of asteroids. Inspired by classics Missile Command and Asteroids. How to Play Defend your planet by firing missiles by tapping on the screen to destroy the incoming asteroids. When hit the asteroids blow up into smaller pieces, but with precise aiming you can destroy many asteroids at once. You can store only 10 missiles at a time so make them count, new missiles are constructed over time. You can also deploy the powerful Gravity Wave by swiping from the planet center. The Gravity Wave will push away the larger asteroids and destroy most of the smaller rocks potentially triggering a devastating cascade of explosions. The Gravity Wave takes time to recharge after each use and for every time you trigger it the recharging period increases. A word on health: The larger the asteroid, the higher the damage to your planet. Life regenerates over time, so sometimes taking a small hit might actually be preferable to wasting valuable ammunition. On Highscores You can submit only one highscore per device, multiple users are unfortunately not supported. If you where unable to submit your score due to having no internet available or forgetting to hit the submit button, you can submit it at any time by clicking the highscores button in the lower right corner on the start screen.