Roller Ball 4 Adventure : Ball Hero Volume 3 is the third installment to the hit jump ball series. Evil minions want to squeeze the planet into a square shape. And roller ball 's here to rescue the world. Roll and jump your way through a deadly factory, defeating enemies and avoiding deadly laser beams in the process. Have you got what it takes to save the world from turning square? Use the arrow keys to move the roller ball to his goal and be sure to knock out all the stars along the way. Watch out for the bad guys! Jumping on them is good. Getting hit by a corner is not. Whether you