Deep Sheol is an adventure developed by Acid Arrow Studio, released 11 September 2026 on Linux and PC (Microsoft Windows).
What Deep Sheol is
Deep Sheol is an adventure game developed by Acid Arrow Studio and released in 2026. It is available on Linux and PC (Microsoft Windows). It runs on Unity.
The premise, in the publisher's words
In a dystopian future, Agent Seth investigates a corporate geological facility where a biological gas turned people into bloodthirsty monsters. Fight through enemy hordes, uncover a dark corporate conspiracy, and face Lovecraftian nightmares in this tense retro FPS with survival horror!
How it plays
It is played from a first person perspective. Its themes are action and horror. It is a single-player game with no multiplayer component.
What you need to run it
The minimum specification calls for AMD Ryzen 5 1600 / Intel Core i5 3470 @ 3.2 GHz, 6 GB RAM and GTX 750 Ti. An 6GB memory requirement is modest by current standards; most machines sold in the last five years clear it. Install size is roughly 3GB. Both tiers are compared side by side on the requirements page, and you can check your own parts against them without installing anything.
What it launched against
Deep Sheol launched on 11 September 2026, within three weeks of Marvel's Wolverine, The Blood of Dawnwalker, Control Resonant and Onimusha: Way of the Sword.
Released around the same time: Marvel's Wolverine, The Blood of Dawnwalker, Control Resonant, Onimusha: Way of the Sword.
Official trailer
Sourced from the publisher’s YouTube channel. See all 2 videos →
Screenshots
All media
Quick answers
Deep Sheol — frequently asked questions
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