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Step behind the security terminal in this tense psychological game. Review shift directives, scan incoming personnel, and make life-or-death decisions. Trust no one, and quarantine every doubt before the contagion breaches the facility.
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Match strength key:80+65+50+<50Decontamination Protocol
SteamAbout Decontamination Protocol
☣️ DECONTAMINATION PROTOCOL ☣️
Your shift is about to begin, operator. Trust no one. Quarantine every doubt.
Welcome to DECONTAMINATION PROTOCOL, an immersive, terminal-based psychological horror game that drops you directly onto the frontline of a high-security subterranean facility.
Operating from a secluded security booth overlooking the heavy airlock gates, your daily duties seem straightforward on paper: monitor incoming personnel, run diagnostic checks, analyze vital signs, and execute strict decontamination procedures. However, deep underground where containment is fragile and paranoia runs rampant, safety is merely an illusion, and every single keystroke could spell the difference between survival and a catastrophic facility-wide breach.
☣️ KEY FEATURES ☣️
Immerse yourself in a retro-styled CRT workstation environment. Utilize text-based command-line inputs, examine detailed shift logs, cross-reference biometric vitals, and listen closely to tense intercom transmissions to piece together what is actually happening outside your booth.
⚠️ SYSTEM WARNING: Anomalous life-forms detected at Sector 4 Airlock. Do not open the blast doors unless clearance is verified 100%.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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