Brainteasers

Mix up the Twistables puzzle and then twist the puzzle back in order, as quickly as you can, so that each of the six sides shows a solid color. Coo...

If you're counting on a real challenge, IQ numbers has you covered! Can you place all the puzzle pieces on the gameboard and make sure the numbers ...

Mix origami with magnetism, geometry, and creativity. Powered by 36 rare earth magnets, this magical cube morphs into 70 amazing geometric shapes. ...