Based on the user reviews on the Apple App Store, here are three pros and three cons of the Flimsy Engine app: **Pros:** 1. "Unique gameplay mechanics provide an engaging and addictive experience." (15 words) 2. "Atmosphere and graphics are visually stunning, creating an immersive environment." (15 words) 3. "Excellent music and sound design enhance the overall gaming experience." (15 words) **Cons:** 1. "Steep learning curve can be frustrating for new players without tutorials." (15 words) 2. "Some bugs and glitches still persist, disrupt gameplay intermittently." (15 words) 3. "In-app purchases can be overpriced for the limited content available." (15 words) Please note that these are general cons and pros based on the user reviews, and may not be entirely representative of every user's experience.