That’s Not My Neighbor takes you back to 1955, where a small door determines the safety of an entire building. You are the doorman. No weapons. No power to correct mistakes. Each time you open the door is a life-or-death choice.

The impostors don't look scary. They dress impolitely, speak politely, and carry valid documents. But that perfection always has cracks. One wrong detail is enough to reveal their true nature.
You check the records. Compare information. Observe every subtle reaction. No one tells you the answer. You only have intuition and time pressure to make a decision.
The game doesn't rely on jump scares. The fear comes from the prolonged silence. Low-pitched sounds, slow gameplay, and classic pixel graphics keep you constantly uneasy.
That’s Not My Neighbor transforms administrative work into a psychological nightmare. Each playthrough presents a new challenge. You can experience the game directly at trolllevel.io.
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