Banzai Escape 2 Subterranean is a sequel game based on the events after the events of Banzai Escape 2 where the Draugr labs have been captured by SPECTRE. All of the sisters (Inchester, Imingter and Iekler) take in refugees to a location deep underground. In order to survive, they must defeat the Lanun occupying the underground dungeon networks along with other factions such as SPECTRE and others