开窗户游戏。当你点击游戏界面中的一个正方形按钮时，

它周围的正方形按钮的颜色就会发生变化，当全部正方形按钮的颜色变为一色时，你就胜利了-Open the window the game. When you click on the game interface, a square button, a square around it will change the color of the button, square button when all the colors into one color, then you have won