That’s Not My Neighbor

About That’s Not My Neighbor

That’s Not My Neighbor is a psychological horror game that combines investigation, tension, and decision-making. Set in the year 1955, you take on the role of a building doorman tasked with a disturbing responsibility: identifying dangerous doppelgängers trying to infiltrate the building by impersonating real residents. Created by developer Nacho Sama, the game gained massive attention online thanks to its creative concept and unsettling atmosphere. With retro pixel graphics, eerie sound design, and constant psychological pressure, every visitor at the door becomes a potential threat. Your choices determine the safety of the building. One mistake could allow a monster to enter—or wrongly accuse an innocent neighbor.

How to Play That’s Not My Neighbor

Inspect Visitor Documents Carefully

Each visitor who arrives at the entrance will present identification documents. Your job is to carefully examine these papers, checking names, apartment numbers, expiration dates, and other important details. Small inconsistencies may indicate that the visitor is not who they claim to be.

Identify Doppelgängers

Doppelgängers are creatures capable of perfectly imitating humans, but they often make subtle mistakes. Strange behavior, incorrect information, or unusual physical details can expose them. Observing carefully is the key to survival.

Compare Records and Verify Residents

Use the building’s resident records and security tools to confirm whether the visitor actually lives there. Cross-checking information helps you avoid letting dangerous impostors inside the building.

Make Critical Decisions

If a visitor appears suspicious, you must report them or deny entry. If everything checks out, you can allow them to enter. Every decision matters, and the tension grows with each new knock on the door.

Survive the Psychological Pressure

The game constantly challenges your focus and judgment. As more visitors arrive and situations become complicated, maintaining accuracy becomes harder, creating a deeply suspenseful experience.

Experience Retro Horror Atmosphere

The pixel-art visuals and haunting sound effects create a chilling 1950s setting. The simple interface hides a deeply stressful gameplay loop that keeps players constantly alert.

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