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

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

Optical illusions are mind-stimulating brain puzzles created to play tricks with your eyes and challenge your senses. Optical ...

There are three individuals, one of whom is a billionaire. But the clues are hidden in plain sight. You have just 5 seconds ...

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

By working through puzzles on a regular basis, you will actively engage the brain's memory systems and directly improve your future attempts at visual challenges. Many brain teasers, like this ...

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

To test your faultless vision and your ability to pick out the tiniest of details in an image, Ubuy’s new baffling puzzle is ...

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