I wasn't sure if my soon-to-be 3yo would be ready for this, but he had outgrown the wooden shape puzzles. Wanted an activity to stimulate his learning while also fun, and that was a win. He needed a little help the first few times, but can do it on his own now. We have the dinosaur puzzle too, and this one is a little easier to start with since there are more smaller objects in the picture to connect pieces vs fewer bigger ones where you have to focus more on the patterns.
Rating: [5 of 5 Stars!]