timespace coordinates: The game is set in an alternate 1886 where the eruptions of Krakatoa and Mount Tambora, the dimming of the Sun, and other unknown factors caused a worldwide volcanic winter. This in turn led to widespread crop failure and the death of millions. This event roughly lines up with the real world 1883 eruption of Krakatoa, a volcanic event that led to global cooling. In response to this, several installations called “generators” were built by the British authorities in the coal-rich North, designed to be city centers in the event that dropping temperatures force mass migration from the south. In all scenarios, the player is the leader of a city around a generator, and will have to manage resources to ensure the city’s survival. (wiki)