Call of Cthulhu: Dark Corners of the Earth PC Digital Key Steam is a first-person dark horror game inspired by the works of H.P. Lovecraft. The game combines exploration, investigation, puzzle-solving and combat to create a soulful adventure in which the threat cannot always be defeated with weapons alone. In a world full of mystery, madness, and ancient evil, every step can lead to the discovery of something that the human mind should not know.