编辑点评：接水管游戏，这次你要接处理的是石油管道，你要尽快将管道接通，如果石油流过来时还没接好水管游戏结束。游戏后期你还需要处理多种管道：自来水管，供热管道等等，难度很高，极具挑战性。

Besides logic, speed and skill also play an important part in the game!

The basic rule remains the same: direct the liquid to the target place by rotating the pipes in the right direction!

We have added new, exciting elements to the popular game:

At countdown, the oil, gas and water start flowing from the drain and you have to rotate the pipes in advance in the right direction so as to close the system.
If you don’t close the system, the liquid will reach the end of the wire and the game is over. So you should rotate the pipes in the right direction before the liquid is spilled.

Get all three stars!
In the new game mode we placed the stars on the field.
There are several right routes!
Using the easier routes you cannot get all the stars but if you are quick and adept enough you can get all three!
(we’ve come up with three stars on all areas :) )

Choose your level of difficulty!
There are three levels of difficulty in the game. In case you find the ‘Easy’ areas too effortless then select the ‘Medium’ or ‘Hard’ ones. You don’t need to go through all the easy areas because all the levels of difficulty are available at the beginning of the game.

As a result of the feedback you have given us regarding PipeRoll 2, we enlarged the size of the pipes in this game too, so now the pipes are easier to rotate!

Features:
- new, exciting gameplay, new rules
- 60 areas
- 3 levels of difficulty


The rules have changed in the new PipeRoll series!
(IMPORTANT: PipeRoll Oil will only run on iPhone 3GS, iPhone 4, iPhone 4S, iPod Touch 3 (16 GB and above), or iPod Touch 4. )