Worked on enhancing the cheat-management user experience in the libretro/RetroArch repository by developing a feature that allows users to input exact values for cheat searches directly through the menu interface. This involved refactoring input handling logic in C to support additional search types, thereby improving the flexibility and usability of the cheat manager. Addressed a C89 compliance issue in the continuous integration pipeline by updating code style, ensuring ongoing CI reliability. The work demonstrated a focus on game development, menu development, and software engineering best practices, contributing collaboratively to streamline the cheat search workflow and maintain project stability during the development cycle.