Based on the users' reviews, here are three pros and three cons for the Cup Water Puzzle app: Pros: 1. Challenging Yet Engaging: Users praise the app for its addictive and challenging gameplay that keeps them coming back for more. 2. Beautiful Visuals: Reviewers compliment the app's vibrant and colorful graphics, making it a pleasure to play. 3. Relaxing Experience: Many users find the app to be a great way to unwind and relax, with soothing sounds and gentle puzzles. Cons: 1. Frustrating Level Design: Some users criticize the app's level design, saying it can be too difficult or unpredictable, leading to frustration. 2. Limited Customization: Reviewers note that the app lacks customization options, such as different cup shapes or colors, which would add variety. 3. Limited Replay Value: A few users comment that once they've completed the puzzles, there's limited replay value, making the app less engaging over time.