Brainstring Retro Brainteaser Puzzle

A twisted fun Brain Teaser! Have a friend mess it up so you can solve it.

This fantastic 3D puzzle is one of the best logic puzzles on the market that helps kids develop critical thinking skills. The Brainstring Retro Brainteaser Puzzle is an excellent 11th birthday gift choice, where the player needs to untangle the knot so that no strings touch while making sure there’s a solid color on each of the cube’s sides. A great game for people who love brain teasers, this classic puzzle isn’t that easy.