Do Not Open The Door: The Ultimate Guide to Identifying Every Visitor in 'No, I'm Not Human'<div style="background-color: #f9f9f9; border: 1px solid #ddd; padding: 20px; border-radius: 8px; text-align: center;">In the sun-scorched, paranoia-filled world of 'No, I'm Not Human,' your survival hinges on one critical skill: discerning friend from foe. Every knock at the door presents a life-or-death puzzle. Is it a desperate survivor seeking refuge, or a grotesque entity wearing a human shell? This guide is your definitive resource for identifying every visitor, understanding their tells, and making the choices that will keep you alive through the night.

<span style="color:#FF5733;">◆ The Art of Detection: Your Survival Toolkit

Before we catalog the faces you'll see at your door, you must master the fundamental principles of visitor identification. The government broadcasts from FEMA are your primary source of intel, revealing the tell-tale signs of the inhuman. Never rely on a single symptom; paranoia is a weapon the Visitors use against you. Corroborate your suspicions before passing judgment.
<div style="display: flex; flex-wrap: wrap; gap: 16px; justify-content: center;"><div style="background-color: #ffffff; border-left: 5px solid #FF5733; padding: 20px; border-radius: 8px; width: 48%; min-width: 300px; box-shadow: 0 2px 4px rgba(0,0,0,0.05);"><h4 style="margin-top: 0; color: #333;">👁️ Primary Symptoms to Investigate<ul style="list-style-type: '» '; padding-left: 20px; color: #555;">

Perfectly White Teeth: In a world this broken, no one has a flawless Hollywood smile. Unnaturally perfect teeth are a major red flag.

Dirty Fingernails: Visitors are said to claw their way up from the earth. Check for an unnatural amount of dirt caked deep under their nails.

Severely Bloodshot Eyes: We're not talking about fatigue. Look for an intense, inhuman redness that fills the sclera.

Hairless Armpits: A strangely consistent and reliable tell is the complete absence of underarm hair.

Insects in Ears: A truly grotesque sign. If you see movement or something unnatural in the ear canal, you have a Visitor.

Bleeding Gums: Another sign of a body not quite holding itself together.

<div style="background-color: #ffffff; border-left: 5px solid #00A6ED; padding: 20px; border-radius: 8px; width: 48%; min-width: 300px; box-shadow: 0 2px 4px rgba(0,0,0,0.05);"><h4 style="margin-top: 0; color: #333;">Your Tools<ul style="list-style-type: '» '; padding-left: 20px; color: #555;">

Your Eyes: Your most crucial tool. Observe everyone, always. Look through the peephole before even speaking.

The Telephone: Use it to order vital supplies like EnerJeka to restore your energy for investigations.

The Television: Your lifeline to the outside world. Watch it daily to learn new Visitor signs and other crucial information.

FEMA Notices: A non-lethal option. Use these on individuals you are suspicious of but not certain about. FEMA will handle the rest.

Your Shotgun: The final arbiter. When you have confirmed a Visitor, it is your only guaranteed solution.

<span style="color:#4CAF50;">◆ Confirmed Humans: The Safe Bets

In this world of doppelgängers, a few friendly faces are anchors of sanity. These characters are always human in every playthrough. Letting them in is not only safe but often essential for survival, especially to pass the critical test on Night 4.
<div style="display: flex; flex-wrap: wrap; gap: 16px; justify-content: center;"><div style="background-color: #ffffff; border: 1px solid #ddd; border-top: 5px solid #4CAF50; padding: 20px; border-radius: 8px; width: 30%; text-align: center; min-width: 250px; box-shadow: 0 2px 4px rgba(0,0,0,0.05);"><h4 style="margin-top: 0; color: #333;">The Tall Man<img alt="Image of The Tall Man" style="width:100%; height:150px; object-fit:cover; border-radius:4px; margin-bottom:15px;" src="image_9e88ec.png" />Often one of the first people you'll meet. He serves as a safe introduction to the game's mechanics. Trustworthy and essential for surviving the Intruder's arrival.<div style="background-color: #ffffff; border: 1px solid #ddd; border-top: 5px solid #4CAF50; padding: 20px; border-radius: 8px; width: 30%; text-align: center; min-width: 250px; box-shadow: 0 2px 4px rgba(0,0,0,0.05);"><h4 style="margin-top: 0; color: #333;">The Neighbor's Daughter<div style="width:100%; height:150px; background-color:#f0f0f0; border-radius:4px; margin-bottom:15px; display:flex; align-items:center; justify-content:center; color:#999;" />A frightened child seeking refuge after her father's death. She is always human. Protecting her is a core moral test.<div style="background-color: #ffffff; border: 1px solid #ddd; border-top: 5px solid #4CAF50; padding: 20px; border-radius: 8px; width: 30%; text-align: center; min-width: 250px; box-shadow: 0 2px 4px rgba(0,0,0,0.05);"><h4 style="margin-top: 0; color: #333;">The Fireman<div style="width:100%; height:150px; background-color:#f0f0f0; border-radius:4px; margin-bottom:15px; display:flex; align-items:center; justify-content:center; color:#999;" />Despite having injuries that might mimic Visitor symptoms (like red eyes), he is a guaranteed human. His disfigurement is a test of your observation skills.<div style="background-color: #ffffff; border: 1px solid #ddd; border-top: 5px solid #4CAF50; padding: 20px; border-radius: 8px; width: 30%; text-align: center; min-width: 250px; box-shadow: 0 2px 4px rgba(0,0,0,0.05);"><h4 style="margin-top: 0; color: #333;">The Widow<div style="width:100%; height:150px; background-color:#f0f0f0;lay:flex; align-items:center; justify-content:center; color:#888;" />Associated with one of the game's special endings. Her mysterious nature makes her a prime suspect. Approach with extreme caution.
<div style="blue-color: #1a1a1a; border: 1px solid #FFEB3B; padding: 15px; border-radius: 8px; text-align: center;">Other randomized characters include the Stooped Woman, the Beer-Loving Man, the Nun, and many more. Trust no one without proof.
<div style="blue-color: #111; border-top: 2px solid #555; padding: 20px; border-radius: 8px; text-align: center; margin-top: 20px;">Stay vigilant. Trust your gut, but verify with evidence. Every decision matters.
Now, go answer the door.