Based on the users' reviews of the Human Pinball app, here are three cons and three pros, each within a 15-word limit: **Cons:** 1. Many users complain about the app's in-app purchases being too expensive, feeling ripped off. 2. Some users find the game's physics engine flawed, leading to frustrating gameplay experiences. 3. A few users report experiencing frequent crashes or bugs, disrupting their playing experience. **Pros:** 1. Many users praise the app's addictive gameplay, making it hard to put down. 2. Reviewers appreciate the varied and challenging levels, keeping the game exciting. 3. Users love the app's social features, such as competing with friends and global leaderboards. Please note that these conclusions are based on a snapshot of user reviews at a specific time and might have changed over time.