真正的忍者从不隐藏，也没有忍者奔跑，而是一个天空忍者翱翔到天堂，超越他的祖先的想象，成为为精英制造的游戏中的传说。
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:
