Based on the user reviews on the App Store, here are three Cons and Pros of the "Invisible Army" app: **Cons:** 1. "Glitchy performance and frequent crashes hinder gameplay and frustration." 2. "Lack of clear instructions and poor UI design confuse new users." 3. "Unbalanced difficulty level makes the game unforgiving and demotivating." **Pros:** 1. "Immersive storyline and engaging characters draw users in and keep them hooked." 2. "Varied mission types and diverse environments offer exciting gameplay options." 3. "Encouraging multiplayer feature allows for socializing and strategizing with friends."