Heegu-sama enhanced the Heegu-sama/Homm3BG repository by delivering Ukrainian localization improvements across core game sections, focusing on expanding accessibility for Ukrainian-speaking players. The work involved updating LaTeX-based UI strings and content, ensuring translation consistency and maintainability throughout the title, introduction, and gameplay components. Heegu-sama consolidated all changes into a single commit to facilitate traceability and simplify potential rollbacks, demonstrating careful change management. The approach emphasized internationalization and translation QA, with thorough quality assurance to verify UI text accuracy post-localization. While no major bugs were addressed, the enhancements improved user experience and established a maintainable workflow for future localization efforts.