This is a very simple but addictive arcade game. It is originally available only for computers. But now you can play it on any mobile device. It is rather easy for you to play this game. You can control your character by moving your finger. And the most interesting thing is that your character in this game is not some cute figure. It is actually a decorated circle. And once this circle touches smaller circles, it will devour those smaller circles, which can make itself become bigger.