Based on the users' reviews on the Multiply Surfer app, here are three cons and pros in English, each within the 15-word limit: **Cons:** 1. "Bugs and frequent crashes make it frustrating to use, especially during intense gameplay sessions." (13 words) 2. "Limited levels and repetitive gameplay can get old quickly, lacks variety and excitement." (14 words) 3. "Difficulty adjusting to new mechanics and lack of clear instructions can be overwhelming for beginners." (14 words) **Pros:** 1. "Multiplication drills are engaging and fun, making learning math a pleasant experience for kids." (13 words) 2. "High-energy soundtrack and colorful graphics create an immersive atmosphere that's hard to resist." (14 words) 3. "Surprisingly challenging, keeps me on my toes and pushes me to improve my multiplication skills daily." (14 words) Please note that these are general summaries based on the users' reviews, and individual opinions may vary.