Based on the users' reviews of the Knight Master Run app, here are three cons and three pros, each within a 15-word limit: **Cons:** 1. Many users complain about the app's frustrating ads, calling them "overwhelming" and "obtrusive." 2. Some users find the game's controls to be unresponsive and "slow to react." 3. A few users lament the lack of customization options, calling the game's design "stiff" and "unforgiving." **Pros:** 1. Users praise the app's engaging gameplay, saying it's "addictive" and "fun" to play. 2. Many users appreciate the app's graphics, which they describe as "vibrant" and "colorful." 3. Some users enjoy the app's social features, saying it's great to "compete with friends" and "join forces" with others. Please note that these conclusions are based on the reviews available on the App Store page, and may not represent the complete range of opinions and experiences.