Based on the user reviews on the Apple App Store, here are three cons and pros for the "Craft Engineer" app: **Pros:** 1. "Love the challenge and variety of levels, always keeps me engaged!" - 5 stars 2. "Easy to learn, fun graphics, and addictive gameplay make it a must-play!" - 5 stars 3. "Well-designed puzzles require creativity and problem-solving skills, I enjoy it!" - 5 stars **Cons:** 1. "Some levels are too difficult and frustrating, wish for more tutorials!" - 3 stars 2. "Advertising can be intrusive and distracting, would prefer ad-free experience." - 4 stars 3. "Glitches and crashes occur occasionally, frustrating and needs fixing." - 3 stars Note: The star ratings and comments are taken from the Apple App Store reviews, but may not reflect the full range of opinions or experiences.