Based on the users' reviews of Sniper 3D Shooter, here are three cons and three pros, each within a 15-word limit: **Cons:** 1. Many users complained about the app's constant requests for in-app purchases, feeling annoying and manipulative. 2. Some users experienced difficulties installing the app due to high file size or app store issues. 3. Others found the game's storyline and characters unengaging, leading to boredom and disinterest. **Pros:** 1. Users praised the app's engaging shooting mechanics and variety of missions, providing a fun and challenging experience. 2. Many appreciated the app's ease of use, with intuitive controls and simple gameplay. 3. Some users enjoyed the social features, such as leaderboards and daily rewards, which added a competitive element to the game.