Picture hidden until you finish
Friday mystery
One secret picture a week, the same for everyone. No preview, no ghost image, no reference photo. Work from the pieces alone and see what it was when the last one clicks in.
Week of 9 Oct · last day · next mystery on Friday
Edge mode, hints and the loose-piece view still work. Your finish counts for streaks and badges like any other puzzle.
Past mysteries, revealed
Missed one? They stay open as ordinary puzzles.
Week of 2 Oct
Week of 25 Sept
Week of 18 Sept
Week of 11 Sept