Download Only One for FREE on PC. Learn how to download and install Only One for free in this article and be sure to share this site with your friends.
Game Overview
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.
How to Download & Install Only One
1. Click the Download button below and you will be redirected to crolinks. Wait 5 seconds to generate the link and then proceed to UploadHaven.
2. Once you are on the UploadHaven page, wait 15 seconds, then click on the grey ‘free download’ button to start the download.
3. Once Only One is done downloading, right click the .zip file and click on “Extract to Only One” (To do this you must have WinRAR installed.)
4. Double click inside the Only One folder and run the exe application as administrator.
5. Have fun and play! Make sure to run the game as administrator and if you get any missing dll errors, be sure to install everything located inside the _Redist or CommonRedist folder!
Download speeds slow? Use Free Download Manager for faster speeds.
If you need any additional help, refer to our Troubleshoot section
YOU MUST HAVE DIRECTX INSTALLED TO AVOID DLL ERRORS.
IF YOU STILL HAVE DLL ERRORS, DOWNLOAD AND INSTALL THE ALL-IN-ONE VCREDIST PACKAGE
NOTICE: MAKE SURE TO HAVE YOUR ANTIVIRUS DISABLED, NOT DOING SO RESULTS INTO THE GAME YOU ARE INSTALLING TO CRASH AND NOT OPEN. ALL DOWNLOAD FILES ON THIS SITE ARE 100% CLEAN, REGARDLESS OF WHAT NORTON, AVG, MCAFEE, ETC… PICKS UP
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Storage: 24 GB available space
