Got stuck after opening the curtains to reveal the moon on the top edge of that painting. Clever puzzles, I am not fit for it. Spent too long running around back and forth trying to clear it.
Sorry, to hear you got stuck. Were you stuck in terms of not knowing how to progress? Or stuck in some map geometry and unable to move? Because I had that happen once(although that one has been fixed it by now)
The final step was to light up the moon on the painting as it's a crescent moon much like the smaller statues. Doing so however requires some thought and looking around to properly set up the moving carts, and also fixing the broken mirror.
