Based on the user reviews of the app "Spot the Difference 2", here are three pros and cons in 15 words or less: **Pros:** 1. Engaging and challenging game with increasing difficulty levels. 2. Beautiful graphics and calming music create a relaxing atmosphere. 3. Simple and intuitive controls make it easy to play. **Cons:** 1. Short game sessions may lead to boredom and lack of satisfaction. 2. Limited game modes and content may not appeal to experienced players. 3. Frequent ads can be distracting and annoying to some users.