接水管开采石油 - 上百个关卡等你来挑战 app for iPhone and iPad

4.4 ( 5744 ratings )

Games Entertainment Board Educational
Developer: Huang TaoYing

Free

Current version: 1.4, last update: 7 years ago
First release : 04 Apr 2016
App size: 11.99 Mb

Oilfield underground water pipes in disorder, arrange. To mining to oil must be connected at both ends of the hose line. Use your intelligence and connect both ends of the pipe, successfully collecting oil!