During August 2025, PGR worked on the SKYcat-lang/Archive_MOD repository, focusing on improving localization quality and consistency across Polish, Korean, and English in-game text. Using skills in game development, localization, and text editing, PGR systematically identified and corrected typographical, spacing, and terminology inconsistencies, such as the GEI_DEC_event.9.t spacing and distinctions between 모레 축제 and 모래 축제. All changes were implemented through seven traceable commits in YAML and yml formats, enhancing dialogue readability and reducing localization QA effort. This work established a cleaner, more maintainable localization resource, supporting future automation and collaborative enhancements for the project.