This guide will introduce you to 14 different types of visual puzzles, explaining what they are, how to solve them and why ...

Brain-training puzzles are one of the most popular ways to enhance memory and cognitive abilities. These puzzles stimulate ...

Think you’re a genius? Test your IQ and observation skills by finding 3 differences in this tricky visual puzzle in just 5 ...

Our today’s optical illusion challenges viewers to find a hidden dog among a sea of cats. This tricky brain teaser tests ...

Test your IQ with this tricky brain teaser! Can you spot the criminal in 5 seconds? Only those with sharp observation skills ...

Optical illusions have a unique way of grabbing attention online. These visual tricks challenge the brain, engaging people in a fun yet perplexing way. Users enjoy testing their cognitive and ...

Created by Hillarys, the curtain specialists, the puzzle asks people to locate the five hidden rabbits among a spring scene.

Chess is a strategic board game that requires you to think several moves ahead, plan, and adapt to your opponent's strategy.

As people age, their episodic memory — the ability to remember past events and experiences — tends to wane, but their ...