In this steampunk world, the earth is riddled with holes, barren of any vegetation, filled with highly toxic gases and irreparable traces of natural disasters. In order to survive, human beings have to create mobile "steel cities". These cities have different shapes, some are like huge mechanical fortresses, and some are like giant dragons that shuttle on the ground. Each mobile castle has its own unique ecosystem and lords. The lords use the energy furnaces, weaponry and various cutting-edge technologies at the bottom of the castle to lead the citizens to find resources and hope for survival in the desolate world.
Good water ah ah ah