Back Spin Puzzle Game Vintage 1991 by Binary Arts – Complete w/ Box

Test your logic and dexterity with this vintage 1991 Back Spin puzzle by Binary Arts Corporation. A double-sided color-matching game where you spin and switch to align the balls with their matching slots. Great for fans of retro puzzles and brain teasers! Includes: • Back Spin puzzle (complete) • Original box (moderate edge/corner wear, one tear – see photos) • Age 8+ • Patent Pending (early release version) Features: • Classic 1991 Binary Arts puzzle • Color-matching strategy game • Double-sided design for increased challenge • Great for collectors or puzzle enthusiasts • Made in China, original release