The labyrinth is ever-changing and inhabited by a band of creatures so wonderful that only Jim Henson could dream them up. Among the cast are The Four Guards—a pair of two-headed, coat-of-arms bodied ...

This brain teaser riddle is a fun way to spend some time working out your brain. You will see impressive improvement in your cognitive skills. Today we have an escape door puzzle that is a logic ...

A study on brain teaser games found that these visual puzzles positively influence the central nervous system. Another study on brain teasers revealed that players experienced increased attention and ...