This entertaining game combines the cool logic of a graph with the addictive qualities of Tetris. Drop numbered orbs to make number combinations that will make orbs disappear. Do not let the orbs get to high or your game is over. Orbs without visible numbers must be “cracked” open to reveal the juicy numbered center. As the levels increase your time to crack the orbs and get rid of them gets shorter. Play the short tutorial to learn the basics then dive in!