Based on the users' reviews of Jewel Block Puzzle Legend, here are three cons and pros: **Cons:** 1. "Getting stuck on same levels repeatedly, frustrating experience with no clear way to pass." (15 words) 2. "Too short levels, game becomes too easy and lacks challenge or excitement." (15 words) 3. " Ads are overly intrusive, disrupting gameplay and annoying to deal with constantly." (15 words) **Pros:** 1. "Beautiful graphics and fun animations, making gameplay visually appealing and engaging." (15 words) 2. "Simple yet addictive gameplay, perfect for casual gamers looking for a quick fix." (15 words) 3. "Wide range of levels and themes, keeping the game fresh and interesting." (15 words) Note: The reviews are subject to change, and this conclusion is based on the reviews available at the time of my knowledge cutoff.