Family Games Labyrinth 4D Museum Collection Puzzle Beautiful to look at, challenging to execute, Labyrinth 4D is a puzzler's favorite from Family Games The 4th dimension is TIME, and you'll need plenty in order to maneuver the ring through the intricate wooden puzzle Difficulty rating is ''hard to genius'' For 1 player age 8 and older From Family Games America, the socially and environmentally responsible game and puzzle people