The Crawling Chaos of Madness, the perverse fertility deity known as the Black Goat of the Woods with a Thousand Young, the All-in-One and One-in-All of limitless being and self, the trembling and radiant triakis octahedron — on the wondrous night of the Black Star's ascension, The Elder One shall descend. Move! Move! Move! The Sector is fraught with danger, but you must act. Scavenge for food, medicine, and materials, uncover traces of the extradimensional, and eliminate monsters and the human traitors! Recruit operators to aid your cause—we'll help you find the right candidates, train their skills, and support you in completing missions and exploring the entire Sector. You'll discover everything you need to upgrade your base, along with hundreds of weapon attachments. Immerse yourself in our meticulously designed firearm system, where you can modify weapons based on real-world designs and delve into a world of ruthless tactics and relentless firepower. But be cautious—failure means your operators will lose all their gear! Still, you're fortunate. Behind you stands the unwavering support of all humanity. Operator, welcome to the Madness. Mission objective: Stay Alive.