Based on the user reviews of the "Feed the Giant" app, here are three cons and pros in English, with 15 words or less per item: Cons: 1. "Crashy and unresponsive at times, frustrating to play." (12 words) 2. "Some levels are too hard, no clear guidance for solutions." (12 words) 3. " Ads are too frequent and intrusive, disrupt gameplay." (11 words) Pros: 1. "Addictive and engaging gameplay, great time waster." (12 words) 2. "Beautiful graphics and animations, visually pleasing." (12 words) 3. " Simple yet challenging puzzles, good for brain exercise." (12 words) Please note that these conclusions are based on a general summary of user reviews and may not reflect your personal experience with the app.