This three-hour video tutorial covers the complete PBR game asset production pipeline, demonstrating how to create a modular sci-fi corridor. The workflow begins with reducing high-poly meshes to a low-poly format in Blender, followed by UV mapping and baking preparation. Texturing is handled step-by-step in Substance Painter. Finally, the assets are imported into Unreal Engine 4, where the tutorial details lightmass settings, material creation, post-processing, and decal application for the final render. The package includes the completed UE4 scene, FBX files, and textures.