在计时器运行之前，当您可以在计时器掉期间使用时击中时击中。使用完美的时间来命中归属运行，然后再次单击以准备下一个音高。
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:
