There are many puzzles and brainteasers that seem easy but are actually very hard to solve. However, sometimes it's the opposite: we overthink and try to be .
Today I'm going to attempt to solve the most difficult lock puzzle in the. They are just force puzzles, where.
When intelligent people get tired or bored, they seek interesting puzzles to solve.
The Most Intelligent Prince. A king wants his daughter to marry the smartest of 3 extremely intelligent young princes, and so the king's wise men devised an .
These chess puzzles are extremely hard and will test your skills as a chess player. If you are looking for a real challenge, this is the place.
I think the most difficult puzzle I solved was a mirror block. At first glance, this doesn't seem too bad, especially because it is a cube and not some other random .