He comes to a fork in a road and has to ask a bystander which branch he should take to reach a village. He has no way of telling whether the bystander is a truth-teller or a liar. The logician thinks ...

A version of this puzzle originally appeared in the February 1957 issue of Scientific American. We’d love to hear from you! E ...

years since her last game, the globetrotting spy returns to teach game literacy as well as geography and logic ...

Experience math in a whole new way. We'll play fun and challenging problem-solving games and puzzles from around the world, including Ancient China and Egypt, Europe, Asia, Africa and the Americas. We ...

If you've played SpaceChem, Infinifactory, Opus Magnum, or any of the other engineering puzzles of Zachtronics you'll be ...

A math puzzle designed for children has left adults scratching their heads as they can't figure out why they got the 'wrong' answer - and it's all down to a simple printing mistake.

Online Cool Math Games for Kids is an educational game that makes learning math fun and fun. Complete addition, subtraction, and other math tasks by completing levels and earning points. The game is ...

The puzzle shared by on X presented a series of equations with an unexpected pattern, challenging users to decode the hidden ...

(Also read: You're a certified genius if you can answer this mind-boggling brain teaser in under 15 seconds) The simplicity yet depth of such riddles often draws people in, challenging them to think ...

This year's break-out hit, Balatro is not strictly labeled as a puzzle game, but it's certainly a game where you need to get your brain into gear, counting cards, crunching the numbers, and using math ...

Every day, you will find a whole new word-search puzzle from the New York Times Games called Strands, and every puzzle will challenge you.