它是一只鸟吗？是飞机吗？不，是战斗队！当可怕的怪物威胁世界和平时，它们就来保护我们！飞行并射击这些怪物，并尽可能长地摧毁尽可能多的怪物。
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:
