To date, Brainstring Original is played in over 40 countries
People are still amazed by its seeming simplicity and surprised by its infinite possibilities
Brainstring Revenge is just as knotty as the original, but features a movable ball with a 360° spin that will have you on the ropes
Twist, turn, stretch and slide the puzzle in all directions to unravel the tightly wound knot
Once the strings are completely separated, the puzzle is solved – no strings attached
Description
The popular Brainstring has been turned inside out! Brainstring Revenge is just as knotty as the original, but features a movable ball with a 360° spin that will have you on the ropes. Twist, turn, stretch and slide the puzzle in all directions to unravel the tightly wound knot. Once the strings are completely separated, the puzzle is solved – no strings attache.