Based on the users' reviews of the idle sci-fi battle app, here are three cons and pros in English, limited to 15 words each: **Cons:** 1. Game crashes frequently, causing frustration and lost progress. 2. Difficulty spikes are unpredictable, leading to frequent player frustration. 3. Limited gameplay variety and repetition set in after a while. **Pros:** 1. Simple yet engaging gameplay mechanics, easy to learn and enjoy. 2. Regular updates with new content and features keep the game fresh. 3. Community is active and supportive, with many players offering advice. Let me know if you'd like me to adjust anything!