Cthulhu: The Cosmic Abyss

Achievements
2053. Across the globe, the occult threat grows ever more blatant, and strange, incomprehensible events multiply. As the Earth's surface resources dwindle, powerful corporations turn to the uncharted depths of the oceans, unaware of the ancient horror they are about to awaken. In this tense Lovecraftian thriller, you play Noah, tasked with investigating the mysterious disappearance of miners in the depths of the Pacific Ocean. With the help of your AI companion, Key, explore the vast, labyrinthine prison of R'lyeh - an ancient, sunken city of cyclopean proportions - and resist the creeping madness caused by Cthulhu's influence. At its core lies a secret that could shatter your understanding of reality.
summary by MetaCritic
Release date:16 Apr 2026
Last update:24 Apr 2026 (on Steam, public branch)
Developers: Big Bad Wolf
Publishers: Nacon, Plug In Digital
Included in Steam Family Sharing
Players
  • Current 34
  • Peak 428
Last two weeks Tracked from Steam