Based on the user reviews of the app "Gun Battle: Shooting Zombie", I've compiled a list of three cons and pros in English, each limited to 15 words: **Pros:** 1. Engaging gameplay with simple controls, making it easy to pick up and play. 2. Varied environments and enemies keep the game fresh and exciting. 3. Constant updates with new content and events keep the game fresh and unpredictable. **Cons:** 1. In-app purchases for premium currency and items can be frustrating and costly. 2. Lack of storyline and character development makes it feel shallow and superficial. 3. Some bugs and glitches can cause frustration and disrupt the gaming experience. Note: The user reviews are subject to change over time, and this analysis is based on the current reviews available on the App Store.