Features: Park Master is a practical and entertaining mobile app designed for parking enthusiasts. The app offers an interesting and challenging gameplay experience while also providing useful features like offline maps, parking tips, and scoring system.

Usability: The app is extremely easy to use and navigate, making it accessible for users of all ages. With its intuitive interface, users can quickly understand the game mechanics and start enjoying the challenges. Additionally, the app's ability to work offline ensures a smooth experience without depending on an internet connection.

Design: Park Master's design is clean, sleek, and visually appealing. The user interface is well-organized, allowing players to focus on the game without distractions. The parking lots and vehicles are well-rendered with attention to detail. Overall, the design elements enhance the overall gameplay experience.

Pros:

• Engaging and addictive gameplay. Park Master provides a fun and challenging experience that keeps users entertained for hours.
• Offline maps and tips are extremely beneficial, allowing users to access them even when they don't have an internet connection.
• Minimalist and user-friendly design ensures easy navigation without unnecessary clutter.

Cons:

• Limited number of levels. Although the game offers a satisfactory number of levels, more variety would be appreciated to keep long-term players engaged.
• Lack of customization options. Allowing users to customize their vehicles or select different parking environments would enhance the overall experience.

Overall, Park Master is an enjoyable and handy app that engages users with its challenging gameplay and provides useful parking-related features. While it could benefit from additional levels and customization options, the app's simplicity, usability, and offline functionality make it a great choice for parking enthusiasts.