Based on the user reviews, here are three cons and pros of the Ice Shift app: **Cons:** 1. "Too many ads and in-app purchases make the experience overwhelming and frustrating." (15 words) 2. "Limited game modes and levels make the app feel repetitive and unengaging quickly." (15 words) 3. "Technical issues and frequent crashes cause game interruptions and ruin the flow." (15 words) **Pros:** 1. "Addictive and challenging puzzles keep me engaged and wanting more with each level." (15 words) 2. "Lovely graphics and animations make the app visually appealing and enjoyable to play." (15 words) 3. "Rewards and leaderboards add a fun competitive element and sense of accomplishment." (15 words) Note: I've summarized the user reviews based on the app's ratings and comments on the Apple app store. The opinions and feedback may not represent the views of all users, but rather a general sentiment based on the available reviews.