App Description
限时免费一周，谢谢大家的支持。觉得不错就给个好评鼓励一下，欢迎反馈！
红线好乱啊，大家一起来整理啦！
点击拖动红色圆点，使得所有的红色圆点和红线变成绿色即可。
iPad Screenshots
(click to enlarge)
App Changes
- June 09, 2014 Initial release
- October 09, 2015 Price increase: FREE! -> $29.99
- March 13, 2016 Price decrease: $29.99 -> $0.99
- March 25, 2016 Price increase: $0.99 -> $6.99
- March 26, 2016 Price increase: $6.99 -> $99.99
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