This fun set of playful pups brings early STEM concepts to preschool kids through screen-free coding. Using a storybook adventure, kids code along and help the characters Ranger and Zip have a playtime that they’ll never forget. The storybook challenges kids to code the dogs to play hide and seek, fetch a ball and play on a slide. Young coders can also design their own simple code games using the toys. Utilizing fun and learning, this innovative set is a great way to introduce the concept of coding.