Based on the user reviews, here are three cons and pros for the "Dinosaurs Jigsaw Game HD for Kids" app: **Cons:** 1. Some users felt the game was too easy and lacked challenge. "Lacking in difficulty, my 3-year-old completed it in one day." 2. A few users experienced technical issues with the app freezing or crashing. "Noticed the app freezing and crashing on my iPad, very frustrating." 3. A few reviewers felt the app did not offer enough content. "Not enough puzzles to keep my child engaged, wished for more levels." **Pros:** 1. Users praised the app's educational value and learning potential. "Loved the educational aspect, my child learned about different dinosaurs." 2. Many reviewers found the puzzles to be enjoyable and engaging for kids. "My 2-year-old loves doing the puzzles, perfect for early learning." 3. Some users appreciated the app's colorful and kid-friendly graphics. "The graphics are bright and colorful, my child loves the dinosaur characters."