企鹅跳跃是一个多人数学游戏，允许来自世界任何地方的学生在练习乘法时互相竞争！在平台上发射到天空中，跳跃高等。玩得开心！
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:
