矢量跟踪的结果是相当漂亮的，走的路线形成一条优美的曲线。-vector tracking the results is very pretty, going in the formation of a beautiful curve.

在本游戏中，你将作为一名裁缝，将尽可能多的纽扣穿成一个闭合的路线。游戏初始有 15 个纽扣，随着时间的增加，纽扣数目也增加，当达到70个时游戏即结束。-In this game,You will be as a tailor,and will the button as much as possible into a closed in the line.The initial has 15 buttons,as the time increases,the buttons will incre