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

It has been examined that only the Top 1% within 17 Seconds Can Solve this Nature-Themed Word Puzzle! I think you all have ...

A Visual brain teaser is a type of puzzle or problem that requires clever and unconventional skill and top-level observant skill to solve these types of brain teaser IQ Test. It could be a riddle, a ...

This Optical Illusion is viral on online puzzles among the top users who solve these types of brain illusions. These types of ...

Brain teasers are a great way to boost your cognitive abilities. Like the old saying goes, "use it or lose it," and studies show that games that specifically engage your brain can help improve your ...

Brain teasers are a fun way to wake up the mind. They look simple at first, but they often hide a clever twist. That twist pushes your brain to slow d.

Inside this Saturday’s Daily Express you can start to train your brain with our FREE Brain Games for Adults puzzle magazine.

The visuo-spatial puzzle at right is trickier than it looks, designer Scott Kim warns: "The answers are right in front of you, but they're easy to overlook." Test your skills, following along for ...