Deep Sheol has just been released on Steam.

The game is a story-driven retro FPS with survival horror elements, in which Special Agent Seth investigates a cut-off mining base whose workers were turned into bloodthirsty zombies by a mysterious biological gas. The title costs €5.60 regularly, currently available for €4.76 during its launch discount.

In a dystopian future ruled by ruthless corporations, Special Agent Seth embarks on a mission to uncover why a secretive mining base for a new biological gas has gone silent. A nightmare awaits him: the gas has transformed the workers and nearby townsfolk into bloodthirsty zombies!

Fight through hordes of enemies, unravel the corporation’s dark conspiracy, and face Lovecraftian monsters in this fast-paced retro FPS with survival horror elements!

Game Features:

Dark, industrial retro vibe inspired by classic FPS games.
Resource management: ammo, meds, and food—every decision counts.
Player vital stats system that impacts gameplay.
Environmental analysis system highlighting key items and mission objectives.
Complex logical and environmental puzzles.
Unique blend of Lovecraftian mythology and dark sci-fi.
Dynamic soundtrack that heightens tension.

Deep Sheol runs natively on Linux.

Source: Steam