I just stumbled across a "Flipsy" Jigsaw Puzzle. It has two different images on the puzzle, front and back. What is the most unusual puzzle that you have completed?
I have come across that type it was actually a Walt Disney one. Can be bit tricky because of the design on both sides. But still quite interesting to do.
Doing puzzles reduces stress Studies show jigsaws can create a meditative state—similar to mindfulness—by calming the nervous system and improving focus.