Based on the reviews, here are three cons and pros of the app: **Cons:** 1. **Frustrating level progression**: Some users find the levels too difficult or unpredictable, leading to frustration. 2. **Limited variety in gameplay**: A few reviewers criticize the app for lacking variety in its gameplay mechanics and puzzles. 3. **Advertisements can be intrusive**: Some users express annoyance at the frequency and placement of ads in the app. **Pros:** 1. **Engaging and addictive gameplay**: Many users praise the app's ability to keep them engaged and hooked, making it hard to put down. 2. **Beautiful and colorful graphics**: The app's visual design is widely praised for its vibrancy and charm, making it a pleasure to play. 3. **Simple yet challenging puzzles**: Reviewers appreciate the app's simple yet clever puzzle design, which requires strategic thinking.