Apocalypse Simulator! takes place in a mangled, mildly futuristic world that has been destroyed 12 times over - simultaneously. The only remnant of humanity is a small town, built on the ruins of a steadily crumbling city. In this aging town, a small nursing robot mysteriously gains sentience, going by SANGRIA and seeking to learn more about the world. She is housed by the local mechanic, who is searching for their missing father, and begins to make inroads with the local, fractured community. Join her as she does her best to befriend everybody, learn the town's secrets, and maybe even discover some things about herself along the way