*A Grade* Duncan Mental Block

All of us suffer from occasional mental block, but Duncan has turned on its edge with the new Mental Block brain twister. With alternating turns, simply be the first player to connect 4 pegs in a row, and you win! Fun for 2 to 4 players, easy to learn but a challenge to win! Over walls and around corners; use all 6 sides. More fun than 2-dimensional games, Great for kids of all ages, Multiple game variations

*Please note that all items within our outlet section contain a level of damage to the packaging, which in no way effects game play. A Grade products will arrive in their cellophane and have superficial damage to the box. Full descriptions of our grades can be found on our Outlet page, for more information please check our terms and conditions.