Puzzles - Brainteaser

As the name implies, there is a trick hidden inside the cylinder puzzle. There is absolutely no hint or clue on how to start from the outside...

Disassemble into four parts and put them back together again. Solve the puzzle by turning the dials on both sides (front and back). the solution...

Cast Donuts has beautifully shaped rings that look like 2 donuts intertwined together. Try solving the puzzle by imagining the inner structure and...

This puzzle stands for the tight bond holding together the hearts of lovers the world over. The first step is to free the gold and silver hearts from...

A puzzle made up of an inside with three pieces and an outside frame. One slides them around inside the frame and rotates them to try to get them out...

Here is a challenging maze. At first glance, the two pieces have simple concave and convex angles on their flat surfaces. However, when the two...