使用左鼠标按钮，单击球并尽可能长时间地将其保持在空中，如果足够到高分表，可以避免在中途得分的某些物体。
Enable Flash in Chrome settings. When Flash is disabled, the label will read " Block sites from running Flash ".Click the toggle to enable flash and the label will read " Ask First ". Shown like the following:
Now Click And then,click " Allow " in the box that appears in the top-left to play the game.Shown like the following:
