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Logic Puzzles & Thinking Games

Grow reasoning, patience and general knowledge. Try 4 by 4 picture sudoku, rebuild a jigsaw from a built-in picture or your own photo, match pictures to words, or test yourself with a multiple-choice quiz on science, geography, animals and space.

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Frequently asked questions

What age is sudoku suitable for?

Children from about five can solve 4 by 4 picture sudoku. The 6 by 6 number puzzles suit ages eight and up.

Is my jigsaw photo uploaded?

No. Your photo is handled in your browser and is not sent to us.

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