I spy a spider, a baby in blue, memory riddles are fun to do with I Spy Memory Game by Briarpatch! Since its introduction, the I Spy Memory Game has been one of the best-selling games on the specialty market. Beginners search for matching pairs while advanced players solve the riddles. There are 8 ways to play, so the game grows with your child. The game contains 60 memory cards and 15 challenging riddle cards. Promotes visual, memory and reading skills.Ages 4 to 8By Briarpatch