價格：免費
檔案大小：64.2 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
All you have to do is to find a line that covers all the tile (except for the locked ones) and visits numbers in their order.
Game has 3 modes of difficulty with 200 levels each. There are even more coming!
支援平台：iPhone, iPad