Inorodn developed and expanded the Diana playable area for the BlackCatMax/LD04 repository, focusing on asset management, game development, and level design using Unreal Engine asset workflows. Over two months, Inorodn delivered new map files and integrated a communication center to enhance player interaction and gameplay mechanics. The work included adding and updating .umap and .uasset files, updating base map references, and managing binary assets to support future content expansion. All changes were tracked through explicit Git commits, ensuring reproducibility and streamlined collaboration. The depth of work established a scalable content pipeline and prepared the project for future DLC opportunities.