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Steam Power is a puzzle in Professor Layton and the Diabolical Box.

Puzzle

Which valves do you need to open to send steam from the boiler into 2, but not 1 or 3?

US Version

All valves start in the closed position. Answer using the solution that requires opening the fewest number of valves. Tap a valve to open or close it.

UK Version

All valves start in the closed position. Answer using the solution that requires opening the fewest number of valves. Touch a valve to open or close it.

Hints




Click a Tab to reveal the Hint.

Portions of the pipes connected to 2 also head to 1 and 3. Make sure that you don't open any valves that let steam reach these other areas.

In the solution, the steam is sent from the middle of the three pipes coming out of the boiler.

US Version

The solution to this puzzle requires that you open three valves. At the first fork in the pipe, head upward.

UK Version

The solution to this puzzle requires that you open three valves. At the first fork in the pipe, head upwards.


Solution

Incorrect

Too bad!

Are you sure some of that steam didn't make its way to areas 1 or 3?

Correct

US Version

Vaporific!

You only need to open three valves to direct steam to 2 and not 3 or 1.

UK Version

Well done!

You only need to open three valves to direct steam to 2 and not 3 or 1.

DB134S

A big thanks to http://professorlayton2walkthrough.blogspot.com

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