The retail version had a bug in the brewery space where by, if you exited the place by any signifies (including help save & quit) in advance of restoring and utilizing a wheel that activates the elevator to the reduce flooring, the pieces desired to mend it would disappear and the video game would develop into Unwinnable. This can in some cases be set by leaving and re-entering the place which typically resets the little ones, but not usually.