Machinarium Sewer Bug?

[petercrab]

I think I might have found a bug in the sewers when I lost one of the red keys. I have just two red keys and it makes the water pipe puzzle impossible.

Is there any way to fix this, I don't want to restart with a new game.


two keys in inventry and none on wall

key taken from here

key taken from here

[Lamkin]

Others have posted saying they'd experienced this problem as well. As far as playing again, you won't have to if you download the .sol file for that location from the Machinarium .sol Stash thread. (Location #13.) Instructions for finding and replacing the .sol file can be found in the pinned FAQs of this board:
https://forum.amanita-design.net/index.php?board=13.0