Developed and integrated system-native cursor support for the SuperTux/supertux repository, focusing on enhancing cross-platform compatibility and user experience. Leveraging C++ and SDL, the work involved refactoring cursor handling to reduce input latency and improve UI responsiveness in both gameplay and menus. The implementation included robust error handling for cursor loading, as well as new options to disable or reset the custom cursor, increasing configurability for users. This feature laid the foundation for future user experience improvements related to cursor management, demonstrating a methodical approach to GUI development and performance optimization within a game development context over the course of the month.