Game

Deep Sheol

AppID 3998990 Developer Acid Arrow Studio, Sons of Welder Publisher Acid Arrow Studio, FM Simple Games Studio Release 2026-09-11

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!

App ID3998990
App typeGame
DeveloperAcid Arrow Studio, Sons of Welder
PublisherAcid Arrow Studio, FM Simple Games Studio
Release date2026-09-11 16:43 UTC
Release statereleased
Controller supportfull
Content descriptorsFrequent Violence or Gore, General Mature Content
Store pagestore.steampowered.com/app/3998990
Last store refresh3 minutes ago

Launch options

#ExecutableArgumentsOSDescription
0deep_sheol.exewindows
1deep_sheol.x86_64linux