DESC: A cunning twist on a classic card game" Working Mother Magazine. I spy a spider, a baby in blue; memory riddles are fun to do! Beginners search for matching pairs while advanced players solve the riddles. Since its introduction, one of the best-selling games in the specialty market. From the popular I Spy series published by Scholastic. Millions of copies sold. 8 ways to play! 1-6 players. No Reading Required. Contents: 60 memory cards, 15 challenging riddle cards. Briarpatch offers a wide variety of Games - Board Games