Brain String R

Tie your brain in knots with Brainstring Retro brain teaser. This “blast from the past” puzzle challenges you to make a knot using the colorful tips to move the strings. The bigger the knot, the harder the puzzle is to untangle. Patience pays off as you carefully loosen the knot, one string at a time. Make this sophisticated puzzle for adults a simple puzzle for kids by asking them to sort the colors only. Soon they’ll be solving the puzzle and soaring with confidence. A fun game for adults and a fun game