User blog comment:CelestialSun/Eh, well, sorry-/@comment-1272757-20110323013434/@comment-1272757-20110323015706

Oh. Someone else mentioned that, but I assure you that it's not based on Japan at all. Consciously at least. It's based more on those post-apocalyptic exploration games. I remember thinking of a new game that's supposed to come out called "Quake" or something, and that sort of inspired the RP.