Optical illusions and spot-the-difference games are a great exercise for your mind. These puzzles help to pass the time while sharpening your cognitive skills. One challenge doing the rounds these ...

Brain teasers are fun little puzzles that make you think in clever ways. They test how well you notice things, how fast your brain works, and how sharp your eyes are. Spot the sneaky change hidden in ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we may earn a commission. Learn more. Whether it’s Legos, puzzles, or board games, I love ...

Every man has likely tried to navigate the complex world that is a woman’s mind. But unless you’ve been in their shoes, many ...