Based on the user reviews of the app "Milk Crate Stack & Run", here are three pros and cons: **Pros:** 1. Users praised the app's simple and addictive gameplay, with many stating it's "so relaxing" and "hard to put down". 2. The app's visuals and sound effects were commended for being colorful, vibrant, and "so satisfying" to hear. 3. Reviewers appreciated the app's ability to provide a great stress-relief experience, with one user saying it's "the perfect antidote to a long day". **Cons:** 1. Some users felt the app was too simple, with limited features and no real challenge or variety. 2. A few reviewers experienced issues with the app's responsiveness, citing lag or freezing on certain devices. 3. Others wished for more customization options, such as different crate designs or music tracks to enhance the experience.