Defend The World : Planet Of Cannons play online

Swarm of gigantic asteroids are approaching our home planet!
Our only line of defense (and offense) is massive cannons mounted on the planet capable of shattering the asteroids to bits.
Take control of the planet's rotation and defend the planet from complete destruction!

Features:
- Awesome low poly 3-D graphics.
- Collect in game currency by destroying asteroids, the faster ones give you more money.
- Upgrade your planet by mounting extra cannons on it.
- Buy new stronger planets and survive longer.