Game Overview
In “Only One,” your mother and brother rush to the hospital, leaving you home alone. But as night falls, the house becomes a playground for paranormal activity. Unexplained phenomena, eerie whispers, and unseen entities haunt your every step. Survive the night and unravel the secrets that bind the house in this chilling escape. Can you escape the house?
Remember that at the first room you have to find a key.
WARNING: This Game Contains Intense Horror Elements
Enter at your own risk! This game is not for the faint of heart. Prepare to be immersed in a world of spine-chilling terror, where every step could be your last.
Be warned, the darkness holds unspeakable horrors that will test your courage and resilience. Brace yourself for a nerve-wracking experience that will keep you on the edge of your seat. Sudden jolts, eerie sounds, and unsettling visuals will push your senses to the limit.
Dare to explore, but beware! The atmosphere grows increasingly tense, enveloping you in a suffocating dread. Your every decision carries weight, and the consequences of your actions may haunt you.
Only the bravest souls will triumph in this twisted realm. Do you have what it takes to survive? Proceed with caution, for this game will plunge you into a realm of fear that lingers long after you’ve put down the keyboard and mouse.
Remember, this game is designed to invoke discomfort and fear. If you have a history of anxiety, heart conditions, or are sensitive to disturbing content, we strongly advise against playing.
You have been warned.
Installation Instructions
- Click the green button below to be redirected to UploadHaven.com.
- Wait 15 seconds, then click on the “free download” button. Allow the file transfer to complete (note that speeds may be slower with the free plan; upgrading to UploadHaven Pro will increase speeds).
- Once the transfer is complete, right-click the .zip file and select “Extract to Only One” (To do this you must have 7-Zip, which you can get here).
- Open the folder that you just extracted and run the game as administrator.
- Enjoy the game! If you encounter any missing DLL errors, check the Redist or _CommonRedist folder and install all necessary programs.
Download Links
Download the full version of the game using the links below.
🛠 Easy Setup Guide
- Check for missing DLL files: Navigate to the
_Redistor_CommonRedistfolder in the game directory and install DirectX, Vcredist, and other dependencies. - Use 7-Zip to extract files: If you receive a “file corrupted” error, re-download and extract again.
- Run as Administrator: Right-click the game’s executable file and select “Run as Administrator” to avoid save issues.
💡 Helpful Tips
- Need installation help? Read our full FAQ & Troubleshooting Guide.
- Antivirus False Positives: Temporarily pause your antivirus software during extraction to prevent it from mistakenly blocking game files.
- Update GPU Drivers: For better performance, update your NVIDIA drivers or AMD drivers.
- Game won’t launch? Try compatibility mode or install missing DirectX updates.
- Still getting errors? Some games require updated Visual C++ Redistributables. Download the All-in-One VC Redist Package and install all versions.
❓ Need More Help?
Visit our FAQ page for solutions to frequently asked questions and common issues.
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Storage: 24 GB available space
Screenshots
