Video Game Data

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!

Developer: Acid Arrow Studio Sons of Welder

Publisher: Acid Arrow Studio FM Simple Games Studio

Release Date: Sept. 11, 2026

Genres: Action Adventure Indie Simulation

Tags: 3D Action Adventure Cyberpunk Exploration First-Person FPS Horror Immersive Sim Inventory Management Lovecraftian Old School Pixel Graphics Resource Management Retro Shooter Singleplayer Survival Survival Horror Zombies

Reviews: 32 (Followers)

Followers: 637

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The steam store page for this game has a mature content description.

Price:
USD: $6.49

Platforms: Windows Linux

Languages: English, French, Italian, German, Spanish - Spain, Simplified Chinese, Japanese, Polish, Portuguese - Portugal, Russian, Turkish, Korean

Steam Achievements: 17

Estimated Sales: $6,230

Estimated Wishlists: 7,644

Deep Sheol on Steam

Categories: DualSense Controller Support DualShock Controller Support Family Sharing Full controller support Single-player Steam Achievements