Based on the user reviews of the "Runner Splash" app, here are three cons and pros in 15 words or less: **Cons:** 1. Inadequate tutorial makes it challenging for new users to understand the app's mechanics. 2. Interference from ads disrupts the user experience and can be frustrating. 3. Limited customization options for characters and tracks feel restrictive. **Pros:** 1. Engaging gameplay with a fun and fast-paced rhythm action mechanic. 2. Variety of colorful and well-designed levels and characters to unlock. 3. Regular updates with new content and events keep the game fresh and exciting.