Textures & Materials:
These are the basemap textures with #D6D596 as the color.
The full project, including textures can be found on GitHub here:
Day 69: The Backrooms
References:
The Backrooms
Note: The wiki makes me want to make a game based on and referencing the wiki. My image and game idea is based on a video I watched explaining the first two levels and I pictured a parking garage as the second concrete level. This partly comes from me believing a never-ending parking garage is a version of Hell.
Resources:
Unity