• Gridlock Game: Inspired by the classic Rubik's cube. • Logic games: Place the colored blocks without moving the initial ones. • Puzzle game: Ideal for puzzle lovers. • Includes: 1 Rubik's board, 11 blocks, 88 challenge cards. • Challenge your flexible thinking, speed, and problem-solving skills. • Play alone or with a friend to solve the puzzle quickly. • Travel case included. • 88 challenge cards in four difficulty levels. • For children aged 7 and up. • Ideal gift for Rubik's cube and puzzle fans. • Improves muscle memory and problem-solving ability. • Spin Master offers a variety of toys and games for children.