连续获取3只类似的鸟来清除它们。使用鼠标将起重机移动在屏幕周围，然后单击将其丢弃。其余的鸟类将不同类型的鸟类射入中心分组中。加入类似的鸟以清除。
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:
