Based on the reviews of the "Knock Them" app on the App Store, I've summarized the pros and cons for you: **Pros:** 1. Fun and addictive game: Regenerating balls and challenging levels make it engaging and hard to put down. 2. Simple yet strategic gameplay: Easy to learn, but requires skill to master and improve scores. 3. Regular updates with new content: Developers actively add new levels, challenges, and features to keep gameplay fresh. **Cons:** 1. Many ads disrupt gameplay: Frequent commercial breaks can be annoying and distracting, affecting overall experience. 2. Limited replay value: Levels can become repetitive, and lack of diversity in gameplay mechanics is a drawback. 3. Poor customer support: Some users report difficulty in contacting support team, delaying resolution of issues and concerns.