在公园里拿起所有的垃圾，把它扔进正确的垃圾箱。把灰色的孩子们走进灰色，散步，但快速做到这一点，因为灰色的孩子会在公园里扔新的垃圾！完成游戏后单击提交保存您的分数。
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:
