There are riddles, and then there are riddles. Lateral-thinking puzzles fall into the latter category. Among the trickiest riddles out there, these brain games will give your noggin a serious workout.

Puzzles are experiments in complex and varied thinking, providing satisfaction and enjoyment in their own peculiar ways. Henry E. Dudeney, one of the greatest puzzle-makers of all time, put it as ...

Today, critical thinking is an essential skill that empowers us to analyze information, make wise choices, and solve complex problems. Interestingly, some online games are designed to help develop ...