The challenge is to find the Hidden Rat in this Lion. So if you think that your IQ is higher than 100% of people, then by ...

Do you enjoy a good brain challenge? Here’s one that might look easy, but only the sharpest minds can solve it in just 6 ...

Only 1% with an IQ above 150 can solve this math puzzle in 5 seconds. Are you one of those brilliant minds? Test your ...

James R. Flynn is an accidental IQ specialist. In the early 1980s, the American-born political scientist, a longtime New Zealander, thought he might spend a few pages in a planned book on “how to ...

Welcome to the IQ Puzzles Quiz, the ultimate test of your visual reasoning and pattern recognition skills. In this quiz, you’ll face 25 visual challenges that ask you to slow down, look closely, and ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. IQ Mission is a challenging, nicely drawn-up collection of puzzle games for your Windows Phone.

Optical illusion puzzles are fun and tricky pictures that are designed to play with our eyes and brain. When we look at these ...