The Central puzzle by Jean-Claude Constantin is a compact puzzle measuring 9 cm in size. With a sliding wooden piece containing a coin and two metal balls that block the movement of the cursor, the goal of the puzzle is to move the cursor to the right to remove the coin. This complex version of the game keeps the entire movement secret and offers a challenging experience for puzzle lovers. Free up space in your collection for this beautiful wooden puzzle, which undoubtedly deserves a place of honor.