That's Not My Neighbor is a horror game set in 1955, where malevolent creatures capable of imitating humans with sinister intentions have emerged. Created by Nacho Sama, the game is available on Itch.
That's Not My Neighbor game story
You've taken a security guard job in a building out of financial necessity. However, the setting takes a dark turn in this fantasy world, where doppelgangers—evil beings that perfectly mimic humans-pose a serious threat. They replicate not only appearance but also voices, personalities, and memories.
How to play That's Not My Neighbor You, as the building security officer, decide who can enter.
Please check each person carefully; don't let any impostors break into the building; otherwise, a very scary situation will happen.
You can check their ID card, apartment number or even call to verify.
As the number of fake characters increases, you will experience a significant level of pressure. The atmosphere became distorted, dark, and twisted.
Because the building's fate depends on you, stay calm and make the right choices. Where to play the That's Not My Neighbor unblocked?
Experience That's Not My Neighbor for free online at horrorgames.io. Step into the shoes of a vigilant gatekeeper, tasked with protecting the building from these deceptive entities. Are you prepared for the unsettling challenges that await?
Discover more horror games on our site; one of them is Five Nights At Shrek's Hotel 2.
About That's Not My Neighbor - Free Online Horror Game
🎮 Quick Info: Horror Game | ⭐ Rating: 87 plays | 🆓 Free | 📱 Works on PC, Mobile & Tablet | ⚡ No Download Required
That's Not My Neighbor is an exciting and high-quality free online horror game available exclusively on CrazyGames-Poki. This premium HTML5 browser game delivers instant entertainment without any downloads, installations, or registrations required.
📂📂 Category:Horror
🎯🎯 Platform:Web Browser (HTML5)
💰💰 Price:Free
👥👥 Mode:Single Player
📅📅 Updated:2026-06-11
Why Play on CrazyGames-Poki?
✅ 100% Free - No registration or download required
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Technical Requirements
Browser: Chrome 90+, Firefox 88+, Safari 14+, Edge 90+, or Opera 76+
JavaScript: Must be enabled in your browser settings
Internet Connection: Minimum 3 Mbps for smooth gameplay (5+ Mbps recommended)
Screen Resolution: Minimum 800x600 (1024x768 or higher recommended)
RAM: At least 2GB available memory (4GB+ for optimal performance)
💡 Pro Tip:For the best gaming experience, we recommend using Google Chrome or Mozilla Firefox with hardware acceleration enabled. Close unnecessary browser tabs to free up system resources.
Troubleshooting Common Issues
If you experience any problems while playing:
Game won't load? Try refreshing the page (F5 or Ctrl+R / Cmd+R)
Laggy performance? Lower your browser's hardware acceleration or close other applications
No sound? Check that your browser isn't muted and volume is turned up
Controls not working? Ensure JavaScript is enabled and try clearing your browser cache
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