As a personal challenge to expand my skills, I developed an arcade-style mobile game from scratch using Unity and C#. I implemented various challenging features, such as a global leaderboard system and integrated optional reward-based ads. The game was published on app stores, and I managed the entire process from coding to deployment and ongoing maintenance. This project helped me gain hands-on experience in mobile game development, ad integration, and global data handling, while also improving my skills in designing engaging, user-friendly experiences.