Step by step- here we go..With only 8 puzzle pieces this sounds simple- right? Watch your step! The pieces have two layers and overlap each other. Only when you place them in the right orientation AND order- you will be able to fit all pieces on the game board. - Description from the Publisherispan stylefont-weight 400;AGES 8+iispan stylefont-weight 400;ispan stylefont-weight 400;SOLO PLAYER120 CHALLENGES