Level 4 is brings a new dimension to Puzzle Games. This Brain Thinker opens a world of, riddles, optical illusions, and clever puzzle effects?all illustrated in magnificent Escher-like artwork. Arrange the puzzle pieces into a hexagon, with just one lizard in each cube; it?s harder than it looks! And once you?ve assembled the puzzle, can you solve the four riddles that lie within? Suitable either solitaire or as a group, Level 4 is great for deep thinking teens and adults. With thick, high-quality tiles and clever artwork, Level 4, just as fun figuring out the Puzzle, and afterwards enjoy the work of art.