There's a force in the solar system needing your help with planets, moons and more. here, in this strategic battle, you'll need to solve a galaxy of puzzle options by eliminating matching orbits. how to play "outer space cosmic thinking challenge pro:" the object of this game is simple: click on a matching group of adjacent (touching) planets to remove them from the screen. for example, 2 or more blue planets or earth icons. remaining planets will fall to form potential new matches. you'll complete the level by matching or exceeding the required target score for that level. unfortunately, the game will end if you have not earned enough points to reach the next level. the green planet (located at the top of the playing screen) indicates how many planet color changes you can make. for example, let's say you one blue planet sitting in the middle of 8 earth icons. by double tapping on the blue planet, a drop down menu will appear allowing you to choose an earth icon. now, you have 9 earth icons you can tap on your playing screen and eliminate. the number next to the green planet icon indicates how many color changes remaining. need more planet chances? tap the basket icon to enter the game store. "outer space cosmic thinking challenge pro" details: - fun game play with different planets from the solar system. - catchy outer space music. - great graphics. - game description has been translated in several languages. - game center enabled. you can follow us on social media for new games and updates. facebook: https://www.facebook.com/mountainwoodsmedia twitter: @mtnwoodsmedia questions? catch us on facebook!