Based on the users' reviews of the "Reflex Unit 2" app, here are three pros and cons for each with a 15-word limit: **Pros:** 1. **Improved game mechanics**: Engaging gameplay mechanics make the app fun and challenging to play. 2. **Customization options**: Users appreciate the ability to customize their game experience with different levels and modes. 3. **High replay value**: The app has a high replay value due to its procedurally generated levels and endless gameplay. **Cons:** 1. **Steep learning curve**: Some users find the game difficult to grasp at first, leading to frustration. 2. **Limited tutorial**: A more comprehensive tutorial or guidance would help new players understand the app better. 3. **Occasional bugs and crashes**: Some users experience occasional bugs and crashes, disrupting their gaming experience.