This I Spy Search and Find Puzzle Game is both a game and a puzzle all rolled into one with a truly mystery theme! First assemble the 100-piece puzzle, to encourage younger players the pieces are numbered on the back, 1 to 100, from left to right and top to bottom, to reinforce counting skills. Once the puzzle is completed, search the puzzle for hidden images! Shuffle the 24 activity cards, which feature the hidden images in the puzzle, with written descriptions for literacy development, and place them face down. Turn over the top card to reveal the image to be found in the puzzle. This game is plenty of fun as a single or multi player game, the first player to match the image on the card to the puzzle, keeps the card. The first to collect 5 cards, wins! A brilliant educational game for players age five years and over, this I Spy Mystery Puzzle encourages learning through play, helping to hone hand eye coordination with the puzzle making whilst also helping to aiding counting, literacy skills and games play with the I Spy game. Perfect for 1+ players age 5 years and over. Assembled puzzle measure approximately 48cm x 36cm.