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This app is only available on the App Store for iOS devices.


#100 Top Free in 30 countries.

"OpenValve" is a traditional pipe puzzle game.
The goal is to connect pipes scattered from start to end .
Playing time will decrease the level of difficulty increases.

- 250 levels.
- Online ranking support.
- Turn off the timer options.

- To rotate to the angle you want to touch the pipe.
- All of the pipe connection is complete, click the button to open valve.

What's New in Version 1.9

- add function Select levels.

Thank you for playing !

iPhone Screenshots

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Customer Reviews

Great game but needs more levels

Every level gets harder and really makes you think on how to solve it. I got stuck on a few of them for awhile but finally figured it out.
Before I knew it I had finished all the levels and wondered why there weren't more.

Great game!

This game gets harder and harder as you progress through the levels. Was stuck at level 40 for DAYS, but I finally figured it out!

The bugs mentioned in previous versions seemed to be fixed in this version (1.9).

Really enjoyed!

I was upset when I did the update and lost all 230 levels I'd accomplished. But, that gave me a refresher (!) to conquer the final 20 levels. Now I'm ready for more. Update? Additional levels?

View in iTunes
  • Free
  • Category: Games
  • Updated:
  • Version: 1.9
  • Size: 22.1 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 4.2 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
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