Manuel Rodriguez focused on refactoring the end-game user interface for the gregory-code/Rabies repository, consolidating disparate UI logic into a unified EndGameWidget. Using C++ and Unreal Engine’s Blueprint system, he centralized the handling of both game completion and access-denied scenarios, streamlining the user experience and reducing code complexity. The approach involved removing obsolete widget classes, which lowered maintenance overhead and clarified the UI flow at the end of gameplay. This targeted feature work demonstrated depth in UI development and game logic integration, resulting in a more maintainable codebase and a clearer, more consistent end-game experience for players.