While some teasers test your mathematical or lateral thinking skills, others like this horse puzzle are designed to ... during playing brain teaser games are positive stress, with a desirable ...

They are often used in games, puzzles, and artwork to entertain ... is walking with a wooden log in his trunk. In this puzzle, there is a horse's face that is cleverly hiding.

However, while the horse puzzle might have proved tricky for some ... and limit stress generated during playing brain teaser ...