The .umaps being referenced here aren't in the game and cannot be loaded directly, but they refer to a DLC path separate from the NIKKE or NieR ones that includes maps named "Metropolitan", "Arden", and "Matrix XIII"
They seem to include multiple areas and some missing cutscenes in them, but the only ones with any actual files remaining is Matrix XIII, which has some misc code and switch activated doors.
"Arden" has ambient audio track references named "AMB_Ard_Outside" and "AMB_Underwater_Cue"
"Metropolitan" doesnt exist at all aside from text references, but I kinda suspect it might be the big city shown in the stellar blade 2 concept art. what do you guys think?
Posted by belovedSomnus