Introduction
Welcome to the complete guide for That's Not My Neighbor! Whether you're a beginner just starting out or an experienced player looking to improve your skills, this comprehensive guide will help you master everything about this Horror game. That's Not My Neighbor is described as 'an indie horror puzzle game by Nachosama Games that turns a mundane job into a slow-burn nightmare' set in 1955.
Getting Started: How to Play
Follow these steps to start playing That's Not My Neighbor:
- When someone approaches your window, they'll present their ID and state their business. Check their name against the resident list and today's appointment schedule. Verify their ID photo matches their face—look for discrepancies in eye color, scars, facial features, and accessories. Compare their apartment number on the ID to the resident directory. If everything checks out, call their apartment to confirm they're expecting this person (or are arriving themselves).
- If you spot anything suspicious—wrong name, mismatched photo, no scheduled appointment, or the real resident is already home—deny entry and report them to the Doppelganger Detection Department (D.D.D.). They'll handle the creature. But be careful: false positives (denying entry to real residents) lower your score and anger tenants. Each shift lasts until you've processed all visitors or made too many mistakes.
Key Features You Should Know
Understanding these core features will enhance your That's Not My Neighbor experience:
Essential Tips & Strategies
Master That's Not My Neighbor with these pro tips and winning strategies:
- Always check the appointment list first—if someone's not scheduled and claims to be visiting, they're likely a doppelganger
- Compare ID photos carefully: eye color, scars, moles, glasses, and facial hair must match exactly
- Call the apartment even if everything looks correct—real residents will confirm, doppelgangers often can't
- Keep the resident directory visible—apartment numbers that don't match the directory are instant red flags
- Be very thorough in each examination—letting in a doppelganger means death in most game modes
- Watch for subtle appearance flaws—some doppelgangers reveal inconsistencies and become angry when denied entry
Frequently Asked Questions
What is That's Not My Neighbor about?
That's Not My Neighbor is 'an indie horror puzzle game by Nachosama Games that turns a mundane job into a slow-burn nightmare.' Set in 1955, 'for unknown reasons, doppelgangers are more common than usual. Therefore, the Department of Doppelganger Detection (D.D.D.) has taken action. You are the doorman of an apartment complex' tasked with verifying identities. As the game explains, 'Your job will be to allow or deny the entry of the subjects who request entry to the building' using only 'a tenant registry, an ID verification form, and a telephone' while avoiding becoming 'food for doppelgangers.'
Is That's Not My Neighbor free to play?
That's Not My Neighbor is available as a free demo on itch.io (nacho-sama.itch.io) where you can play the core game. There's also a full paid version on Steam with additional content, modes, and features. The itch.io version provides enough content to experience the complete 1955 doppelganger detection gameplay, while the Steam version offers extended storylines and game modes for players who want more after trying the free version.
How do you identify doppelgangers in That's Not My Neighbor?
Doppelganger identification requires careful cross-referencing of multiple documents. As the game describes, 'Doppelgängers are cunning, sneaky impersonators who attempt to imitate the appearance of their neighbors in the building.' You must verify their ID photo matches their face (eye color, scars, facial features), check names against the resident list, confirm apartment numbers match the directory, and call residents to verify appointments. The game warns, 'You must be very thorough in each examination; in most game modes, should you happen to let in a doppelganger, you will be killed.'
Is That's Not My Neighbor similar to Papers, Please?
Yes, That's Not My Neighbor is heavily inspired by Papers, Please and uses similar document verification mechanics. The game is 'built upon the premise of a high-stakes security screening process' where you examine IDs and cross-reference information to make allow/deny decisions. However, it adds horror elements—'the plot centers on a world where doppelgangers exist and mimic human individuals in order to bypass heavy security and feast on innocent people.' The 1955 setting and supernatural threats create a different atmosphere than Papers, Please's political dystopia.
What happens if you let a doppelganger in?
Letting a doppelganger enter has deadly consequences. As the game states, 'Your job is to identify these doppelgangers and prevent them from entering while allowing in the actual neighbors. You must be very thorough in each examination; in most game modes, should you happen to let in a doppelganger, you will be killed.' The doppelgangers exist to 'mimic human individuals in order to bypass heavy security and feast on innocent people,' meaning your failure results in game over and potential harm to building residents.
Who developed That's Not My Neighbor?
That's Not My Neighbor was developed by Nacho Sama (Nachosama Games), an indie developer who released the game in February 2024. The game quickly gained popularity for its unique blend of Papers, Please-inspired gameplay with horror elements set in the 1950s. It's described as 'an indie horror puzzle game' that creates tension through its document verification mechanics combined with the constant threat of supernatural doppelgangers infiltrating the apartment building.
Conclusion
Now you have all the knowledge needed to excel at That's Not My Neighbor! Remember that practice makes perfect, and don't be discouraged by early challenges. The more you play, the better you'll understand the game mechanics and develop your own winning strategies. Keep the tips we shared in mind, and you'll be dominating in no time!