價格：免費
更新日期：2018-09-23
檔案大小：127.6 MB
目前版本：1.1.1
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Solo is a game of continuity where the goal is to draw a single line to cover each outlined edge once. Based on a concept in graph theory called Euler Paths, try your hand at 500 levels of path drawing fun today!
支援平台：iPhone, iPad