Description of Planetary Defense Peacefull planet, the life of its citizens seems not threatened ... But this is o7up 7 Down nly a semblance, because in their direction are flying asteroids! Only you can save the planet. Aim and blow up asteroids, use your destructive missiles, collect power-ups to help you in this battle. Good luck Commander, you'll need it.

Version history Planetary Defense New in Planetary Defense 1.2 You can see powerups better and shield triggers and supernovas have been added Please rate this app