About the picture
Unpainted wood turns silver-grey over the years, and this old boathouse has gone completely grey. It stands on stilts at the edge of the lake, doubled by a clear reflection, while reeds rise in the foreground and spruces fade into the fog behind. Almost all colour has drained out of the scene.
Computer-generated scene; it does not show a specific real place.
How to approach this swap puzzle
A tile that lands in its correct place locks and gets an outline, so every good swap is permanent. Start with tiles that are easy to place by eye: the boathouse, the reeds.
Then fill the picture area by area. The slow part: the fog, the still water. Use the preview button to compare tiles from these areas with the full picture.
Picture character
A mix of detailed and plain areas — the plain parts will take most of the time. Medium →
