Based on the users' reviews of the Candy Marble Blast app, here are three cons and three pros, each within a 15-word limit: **Cons:** 1. Many users complained about the app's in-app purchases being too aggressive and intrusive. 2. Some reviewers found the gameplay to be too repetitive and lacking in variety. 3. Several users experienced issues with the app's performance, such as lag and crashes. **Pros:** 1. Critics praised the app's colorful and vibrant graphics, making it visually appealing. 2. Many users enjoyed the game's simple yet addictive gameplay mechanics, making it easy to play. 3. Reviewers appreciated the app's free version, which allowed new users to try the game before committing to a purchase.