Puzzle Box: the Lost Invention of Nikola Tesla is here to zap your brain cells into overdrive! This isn’t just any puzzle box; it’s an electrifying blend of history, innovation, and pure puzzle-solving delight. Ideal for family game nights or solo brain workouts, this box promises an immersive experience that’s as rewarding as finding Tesla’s lost sketches. No batteries, no nonsense—just pure, unadulterated brainpower. Get ready to be puzzled, amazed, and maybe even a little bit electrified!