YM0924X Move the game pieces around to maneuver the red game piece to the exit Pieces can only slide diagonally in 4 directions Pieces cannot be rotated or moved horizontally or vertically Pieces can be moved together as a group Players can push game pieces through the opening to make space to move other game pieces around All game pieces can be moved except the small white ones A fun way to keep yourself occupied Helps to develop logical thinking， visual perception， and improve your cognitive ability Makes a great gift for children Made of plastic Recommended Age: 6+   Package Details Weight: 451.54 g Size: 24*23.7*4.5 cm