4．疯狂的小鸟

    2013年5月，越南裔开发者阮阿东推出了一款非常简单的横版闯关手游，2014年初登陆iOS应用商店后，瞬间引爆互联网，一跃成为下载量最大的游戏。在下载量超过5000万次后，阮阿东担心这款游戏太令人上瘾，容易被过度使用。2014年2月，他将该游戏下架，并在Twitter上发布了一则声明，表示“我再也受不了了。”

    后来，尽管《疯狂的小鸟》又重新出现在亚马逊Fire平台，但再也没有在其它平台发布了。

    4.Flappy Bird

    Developer Dong Nguyen launched a simple side-scrolling mobile game in May of 2013, which exploded in popularity in early 2014, when it became the most downloaded free game in the iOS App Store. After more than 50 million downloads, Nguyen pulled the game down in February 2014, expressing concerns that it was too addictive and overused. He announced the removal on Twitter, adding “I cannot take this anymore.”

    The game did return on Amazon Fire, but was not released again for other platforms.