
Lost Sanity: Cthulhu
PC (Microsoft Windows)
- Release Date
- September 2, 2026
- Genres
- Adventure, Indie
- Themes
- Action, Horror, Stealth
- Game Type
- Main game
- Game Modes
- Single-player
- Player Perspective
- First person
- Alternate Titles
- Cthulhu.exe
Overview
Lost Sanity: Cthulhu is a horror and exploration game where each chapter is a new story. A group of teenagers get together to tell horror stories, and each story is represented as a chapter of "Lost Sanity." Starting with the tale of "Cthulhu," a cosmic entity that lies dormant in their city submerged in the sea, occultists gather with the goal of awakening the entity. You play as Megan Claire, a former reporter, who wakes up in a prison-like place. Your goal is to understand what is happening there and escape as quickly as possible!
Releases and Editions
- PC (Microsoft Windows) | 2026-09-02








