Worked on expanding Catalan localization for PokéRogue, updating the pagefaultgames/pokerogue-locales repository to improve accessibility for Catalan-speaking players. Leveraged JSON and i18n best practices within a Pontoon-based workflow to update translations across UI components, abilities, moves, challenges, and tutorials. This effort enhanced onboarding and user experience for a key regional audience while laying the foundation for scalable future localization. Collaborated with multiple contributors to ensure consistency and quality across all game elements. The work focused on translation accuracy and localization pipeline improvements, supporting broader market reach and retention through targeted language support in a game development context.