In the Open Valve game you need to construct a single pipeline for transporting liquids
The Open Valve is a traditional pipe-puzzle game. The aim of the game is to connect pipes scattered from start to end of the levels. While you playing the difficulty of the level will increases.

FEATURES:

- 170 exclusive levels;
- Online ranking;
- Possibility to turn off the timer.
- Control: rotate to the angle you want to touch the pipe; when all of the pipe connection is finished, click the button to open valve.

What’s new in version 1.5:

- Fixed a bug in 148-level;
- Added new levels.

Requirements: iPhone, iPod Touch and the iPad, iOS 2.2.1 or above.
Language: English.