By Age

TRUE GENIUS COLLECTION A NEW TWIST ON THE CLASSICS The True Genius line brings together brainteaser puzzles and links each design with an ancient...

Challenge the PhD in your family with this wooden puzzle box. Once closed, this clever box can only be opened using a very specific method that's d...

Challenge the PhD in your family with this set of 5 wooden and metal puzzles. Each one is based on a story from an ancient civilization, sure to in...

What a twist! Twelve multi-colored rings snap together to create a hypnotic fidget you'll wanna spin again and again. It's a perfect brain teaser t...

This gorgeous wooden coffee table game is packed with intriguing challenges and mindful brain teasers to solve. Twelve cubes sit in a display tray,...