Put your thinking skills to the test with these challenging brain teasers and puzzles. Perfect for puzzle lovers looking for ...

To Test Your Hawk-Eye Vision, Try to Find All the Errors in this Poultry Farm Within 11 Seconds! Try This: If You Possess ...

All the Latest Game Footage and Images from Brain Test: Tricky Puzzles Brain Test is an addictive free tricky puzzle game with a series of tricky brain teasers. Different riddles and tricky tests will ...

See how many picture riddles you can get right. You’ve probably seen tons of rebus puzzles before, but had no idea what they were called. Rebus puzzles are picture-based riddles that usually have ...

Challenge yourself with these fun Disney brain teaser puzzles that put your memory and problem-solving skills to the test.

Spot the hidden number 3 in a 9-second brain teaser optical illusion that tests observation, IQ, and visual perception skills ...

I have shared puzzles based on arithmetic in previous posts. They generated quite a bit of correspondence, acknowledging both their challenging nature and the possibility of different solutions to the ...

Welcome to New Scientist‘s devilishly difficult Christmas puzzle, set by Charlie Wheeler at Ultimate Quest. This year, your task is to work your way through the exhibits of a mysterious museum, ...

Who doesn't love a good visual puzzle? For years we've been publishing Spot the Difference puzzles in our print magazine. To play, you simply study the photo on the left, then compare it to the same ...

It’s a daily ritual for millions of people. You wake up, pour a cup of coffee, and eventually make your way to one or more crossword puzzles, word games and other brain twisters. The test of banked ...

If you have ever taken an IQ-type test, then you are familiar with “odd-one-out” puzzles. Most such puzzles present figures, images, or symbols in a sequence, with the goal being to spot the one item ...