Hanayama - W-U
Mission: Remove the ring from the game and put it back in!
Information: The idea for this puzzle comes from the 'Horse' puzzle also available in the Cast Puzzle series. The Horse puzzle was derived from a puzzle attained in California, one that was made with real horseshoes. With the W-U puzzle, the difficulty is ramped up considerably over the original Horse puzzle.
I hope your frustration level ramps up, as well.