All ages will enjoy this timeless game featuring a selection of Patrick Hruby's bold and imaginative illustrations. How to play: For younger children, play with nine pairs or fewer. For a more challenging game, geared toward older children and adults, play with all 36 pairs. Mix and spread cards face down. Players take turns flipping any two cards up. If cards match, play continues. If cards do not match, player's turn ends and cards remain in the same position. When all cards are matched, player with the most pairs wins.