Based on the users' reviews, here are three pros and cons of the Knockout Ball app: **Pros:** 1. **Addictive gameplay**: Time flies while playing, and the simple yet challenging mechanics keep users engaged. 2. **Variety of levels**: The app offers a diverse range of levels, ensuring that gameplay remains fresh and exciting. 3. **Accessible control scheme**: Easy-to-use controls make it easy for users of all ages and skill levels to play. **Cons:** 1. **Limited customization options**: Users feel that the app lacks essential features, such as customizing the game's visuals or sound effects. 2. **No online multiplayer**: Disappointed users lament the absence of online multiplayer mode, a feature they consider crucial in modern mobile games. 3. **Intermittent connectivity issues**: Some users experience connectivity problems, leading to frustration and interruption of gameplay.