This app is wonderful for very young children,and older kids too, depending on which section section you are playing. There is a section of puzzles with multiple difficulty levels, which are very engaging because once each puzzle is put together, it becomes animated, In another section, young children are required to match up two different sliding pictures. When they are successful, the picture becomes animated in an amusing way. Plus, there is a game with different pictures, and the goal is to tilt the iPad in order to get the ball to roll into the holes in the picture. this is the most challenging game. It is very fun, and gray for fine motor, This app is engaging, with fun and no bright graphics, and is great for fine motor skills, visual spatial skills, matching, cause and effect, and more. The app has no ads, links, or IAPs. I recommend it for younger kids,