Duncan Mental Block Puzzle Multicolored

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. Move over walls and around corners; use all 6 sides. More fun than 2-dimensional games. Great for kids of all ages. Multiple game variations.