71%Strong matchZERO PROTOCOL
87%41187% positive reviews, Very Positive across 411 reviews·Survival Horror · Atmospheric
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Psychedelic survival horror with boomer-shooter elements set in an alternate USSR. In a secret defense research institute, anti-scientific experiments have failed, and the leadership hides the truth. Explore the complex, survive, and uncover what really happened — if you live long enough.
PAVLOV23
SteamWHAT AWAITS YOU
Explore a Soviet research institute where every laboratory is a key and every document is a fragment of a terrifying truth. The corridors grow tighter, the anomalies more real, and the line between experiment and experimenter thinner.
• Combat system inspired by classic 90s FPS — fast, brutal, hardcore.
• Survival horror with resource management — every shot counts.
• Environmental storytelling — notes, documents, immersive surroundings.
• Soviet Noir visual style — high-contrast graphics with a distinctive look.
• Soundtrack: dark ambient + metal — the tension builds from the first second to the last breath.
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The best games like PAVLOV23 are ZERO PROTOCOL, Forgive Me Father, HROT, Apocalyptic Vibes, and Potentia.
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