That's Not My Neighbor Online - Play Free & Complete Gameplay Guide
Welcome to the Doppelganger Detection Department (D.D.D.)! In That's Not My Neighbor, you take on the role of a vigilant doorman in a 1955 apartment complex. Your job is simple but high-stakes: verify the identity of every tenant and keep the doppelgangers out. This spot-the-difference horror game combines tension, deduction, and bureaucracy into a unique and addictive experience. Play That's Not My Neighbor onlineand see if you have what it takes to protect the residents from the impostors lurking outside.
What is That's Not My Neighbor?
That's Not My Neighbor is a 2D horror-puzzle game often compared to "Papers, Please" but with a scary twist. Set in an alternate 1955 where doppelgangers—monsters that mimic humans—are a common threat, you are the first line of defense. Using a security window, a phone, and a set of documents, you must scrutinize every visitor. One mistake could mean letting a monster in to kill the residents, or accidentally keeping a real neighbor out.
How to Play: A Guide for New Agents
Your shift involves checking a series of visitors. For each one, you must perform a thorough inspection:
- Check the ID: Verify the photo matches the person, the ID number is valid, and the expiration date is current (after Feb 1955).
- Verify the Entry Request: Ensure they have a valid reason to enter and that their appearance matches the description.
- Compare with the Guest List: Check the daily list of expected visitors. If they aren't on it, be extra suspicious.
- Scrutinize Appearance: Look for "tells" of a doppelganger: wrong eye color, misplaced facial features, extra limbs, or strange markings.
- Call the Apartment: If you're unsure, use the rotary phone to call their apartment. If the real tenant answers while someone is at your window, you're facing a fake!
Tips for Spotting Doppelgangers
Doppelgangers in That's Not My Neighbor can be obvious or incredibly subtle. Here are some pro tips to catch them all:
- The "Uncanny Valley" Flaws: Watch for eyes that are too big, smiles that are too wide, or skin textures that look "off."
- Typo Hunting: Check every document for spelling errors in names or nonsense text. Doppelgangers often struggle with human language.
- The D.D.D. Logo: Ensure the official seal is present on their documents. A missing or distorted logo is a dead giveaway.
- Question Everything: Use the "Check" button to interrogate visitors about discrepancies. Their reaction might reveal their true nature.
Frequently Asked Questions
Is That's Not My Neighbor free to play?
Yes, you can play the web version of That's Not My Neighbor online for free. There is also a downloadable version available on platforms like itch.io.
How many endings does the game have?
The game features multiple endings based on your performance. You can get a rank from F (worst) to S (perfect), depending on how many doppelgangers you catch and how many neighbors survive.
Is there a Nightmare Mode?
Yes! Once you master the standard arcade mode, you can unlock Nightmare Mode for a much harder challenge with more deceptive doppelgangers.
Conclusion
That's Not My Neighbor is a test of observation and nerves. It turns a mundane job into a fight for survival. Whether you're a fan of logic puzzles or horror games, the satisfaction of catching a doppelganger and hitting that emergency button is unmatched. Start your shift now and remember: Do not let them in.



































