Destroy the monster planets which are the center of gravity. Destroy them via tapping on them. You can purchase balls to fight for you instead of ..

Destroy the monster planets which are the center of gravity. Destroy them via tapping on them. You can purchase balls to fight for you instead of tapping and actually this is where the fun starts. Merge your balls to make them stronger, and buy upgrades to give them new abilities. Buy upgrades; destroy to become stronger; become stronger to destroy in this endless addicting game.Only use the mouse