Based on the users' reviews of the Immortals: The Lost City app, here are the cons and pros: **Cons:** 1. "Too much in-app purchase pressure, annoyingly frequent requests to buy boosts." (15 words) 2. "Gameplay becomes repetitive and tedious after completing initial tutorials and campaigns." (15 words) 3. "Some users experience frequent crashes and server errors, frustrating gameplay." (15 words) **Pros:** 1. "Engaging storyline and characters, encourages exploration and strategy." (15 words) 2. "Fun and varied gameplay mechanics, including battles and puzzle-solving." (15 words) 3. "Regular updates with new content, new characters, and new game modes." (15 words) Please note that these are general conclusions based on a review analysis, and individual experiences may vary.