Based on the users' reviews of Knife Master on the Google Play store, here are three cons and three pros in 15 words or less per item: **Cons:** 1. "Too many ads interrupt gameplay, frustrating experience and slow loading times." 2. "Lack of variety in levels and gameplay mechanics becomes repetitive and boring." 3. "Poor customer support, difficulty in resolving account issues and game crashes." **Pros:** 1. "Addictive gameplay with challenging levels and rewarding rewards for progress." 2. "Simple and intuitive controls make it easy to learn and play for beginners." 3. "Constant updates with new levels, events, and features keep the game fresh and exciting." Please note that the reviews may change over time, and this analysis is based on the current available reviews.