About the picture
Where the sea freezes, wind and currents push the ice into slabs and ridges, and snow settles over all of it. The picture looks across that rough surface toward a low islet with a few wind-bent pines, while a curtain of green aurora with violet tops lights the ice from above.
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 ice slabs, the rocky islet, the aurora band.
Then fill the picture area by area. The slow part: the night sky, the ice. 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 →
