保持白线

保持白线 指尖控制红色球在白线内左右移动，必须使整个球都在白线的区域内，白线会不断向前移动，保持不让球碰到黑色边缘。看你的最高分多少，试试吧！ Keep In The White Line Use your finger to tap the red dot and move left or right in the white line. Be careful don’t touch the edge of line. How to get the high score? Share with your friends & enjoy it.