Dagon is a free 3D narrative experience in madness (you could also call it a daemonic visual novel) based on the cult short story of the same title by the master of cosmic horror, H. P. Lovecraft himself. It’s an interactive portal into the world of the controversial genius and his highly acclaimed Cthulhu Mythos, open to both newcomers and long-time devotees. Step into the shoes of a former ship officer and morphine fiend, and dive into the Stygian Abyss of a drug-addled mind. Uncover the unspeakable, long-drowned horrors on a distant eldritch island and wallow in Lovecraftian dread. Source: The Developer Website.