71%Strong matchIron Lung
92%8k92% positive reviews, Very Positive across 8k reviews·Horror · Atmospheric
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Sanguis OS is a dark, claustrophobic UI-based horror simulation. Take control of a blood-fueled drilling machine descending into the 9 layers of Hell. Manage engine heat, harvest demons for fuel, and fight off corrupting demonic malware before your system crashes and the hull is breached.
Sanguis OS
SteamWelcome to Sanguis OS.
You are the sole operator of the Leviathan, a massive, blood-fueled drilling machine designed to harvest the energy of the underworld. Your mission is simple but suicidal: descend through the 9 layers of Hell, keep the engine running, and survive.
You cannot see the outside world. Your only connection to reality is a claustrophobic retro-terminal interface. You must rely on your radar, cameras, and resource readouts to make life-or-death decisions.
Key Features:
Can you maintain the system, or will you become another ghost in the machine?
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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