****曾荣获中国游戏免费榜第一名游戏********最获得最让人上瘾的小游戏大奖****
When you color the bottom round, the similar position of the top round will be colored. You mission is to make the top round with at least 80% white color.
Color as fast as you can! Get through as many levels as possible before the time runs out to get the highest score!