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This hypnotic fidget toy will set your brain on a loop. Each ring glides seamlessly on to the next. Watch it spin again and again and again and aga...

Keep your brain in shape! Fit all the 3D-puzzle pieces on the game board in such a way that it turns into a (flat) 2D-image. One of the protruding ...

The Genius Square – Game of the Year Nominee! 60000+ Solutions STEM Puzzle Game! Roll the dice and race your opponent to fill the grid by using dif...

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...

A pocket-size IQ puzzle ready to take with you wherever you go. Create your own challenges by moving the blockers and fill the board with your puzz...

Use your tricks and stack up the sticks! 5 horizontal pieces need to fit on top of 5 vertical ones. Can you criss-cross the sticks in this travel f...

Younger players can experience the fun and challenge of our award-winning Rush Hour game in this exciting junior version! 40 age-appropriate challe...

Can you fit all the stars on the grid? Are your brain skills out of this world? Can you place the 7 stellar puzzle pieces on the grid? Reach for th...

My First Rush Hour is one of ThinkFun's most fun new stem toys for boys and girls. It's a fun match and go maze logic game that comes with 30 chall...

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 ...