價格：免費
更新日期：2015-11-20
檔案大小：36.7 MB
目前版本：1.0.25
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Your friend needs water, and you are a plumber trying to cool him spend pipe with water. To do this you need to add up the pieces of the pipeline from one part of the tube to the other, so that the water flowed to your friend.
支援平台：iPhone