Based on the users' reviews of the "Animal Challenge" app, here are three cons and pros in English, limited to 15 words each: **Cons:** 1. "Too many in-app purchases and ads, highly annoying and frustrating experience overall." 2. "Graphics are poor, and gameplay can be slow and unresponsive at times." 3. "Some users report encountering technical issues and errors, leading to disappointing gameplay." **Pros:** 1. "Fun and engaging gameplay, great option for animal lovers and puzzle enthusiasts." 2. "Cute and colorful graphics, suitable for all ages and skill levels." 3. "Competitive leaderboards and rewards system keeps players motivated and challenged." Please let me know if you'd like me to help with anything else!