Hugo Plouzeau contributed to the Projet-OpenWorld-Fallout/LevelDesign-OpenWorld repository by delivering comprehensive level design updates focused on the Hugo Plouzeau maps. He integrated new and updated assets, including triangulation elements, and enhanced two Unreal Engine maps with improved color schemes and visual organization. Hugo addressed a critical gameplay issue by correcting truck asset placement, ensuring accurate in-game interactions. His work established a more robust asset pipeline and improved documentation, streamlining future collaboration. Utilizing Unreal Engine and asset management best practices, Hugo maintained a dense, iterative commit history, demonstrating depth in level design and a methodical approach to visual and functional improvements.