Brain teaser puzzles offer a fascinating way to engage and sharpen the mind, testing one's critical thinking and ...

Are you up for the ultimate IQ test? Find the 5 hidden moose in record time and prove your genius-level focus!

Maths brain teasers are an excellent way to enhance your cognitive abilities and give your brain a good workout. Solving ...

Spot the tickets if you can! Only those with eagle eyes can find all 5 hidden tickets in this puzzle in 9 seconds.

PUT your spy skills to the test with this year’s “fiendish” GCHQ Christmas puzzle. Britain’s cyber spy agency has released seven brain-teasers in a Christmas card. The ...

GCHQ’s Christmas puzzle contains hidden clues as an extra challenge for sleuths for the first time. The intelligence security ...

Whether it's riddles, trivia or brain teasers, many people love a little challenge to get their brain into gear, including ...

GCHQ, one of Britain's spy agencies, has released its annual Christmas problem solving challenge. Seven puzzles are contained ...

A challenging brainteaser invites readers to find a hidden cat among orange foxes within seven seconds. This difficult puzzle ...

GCHQ has run its Christmas puzzle challenge for nearly a decade, but the latest card from the agency - which has multiple ...

“Puzzles have always been at the heart of GCHQ, and the skills needed to solve them are just as relevant in 2024 as they were ...

The above image isn’t the world’s most elaborate Christmas card – it’s actually a festive brainteaser created by Britain’s ...