Based on the reviews of Rolly Cars app on the Apple App Store, here are three cons and pros in 15 words or less: **Cons:** 1. Glitchy gameplay and poor collision detection lead to frustrating experiences. 2. Lack of customization options for cars and tracks limits creativity and enjoyment. 3. In-app purchases feel excessive, and some purchases don't noticeably improve gameplay. **Pros:** 1. Simple yet addictive gameplay mechanics make it easy to get hooked. 2. Wide range of tracks and racing modes offer variety and replayability. 3. Colorful and vibrant graphics bring the world of Rolly Cars to life nicely.