Hospital 666 Free Download (v1.1)
Game Overview
You wake up in an endless hospital. You can only use the front or rear elevator to escape. Turn around if you see something strange. Turn around if you see something strange. Turn around if you see something strange. What will you find on floor 666? Hospital 666 is a horror game inspired by Exit 8, Escape the Backrooms, SCP Foundation and many horror movies. You need to escape this abnormal hospital. Choose the forward or backward elevator according to whether there is an abnormaly or not. You will walk into different rooms and encounter different anomalies. Some monsters may chasing you along the way, and you need to find a suitable way to escape from them. Average Play time is 666 minutes.
Installation Instructions
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to Hospital 666.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
Download Links
Download Hospital 666 using the button below.
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Hospital 666 (v1.1)?
After extracting Hospital 666 (v1.1), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 4.40 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
This game requires Version 11. Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.
System Requirements
- OS: Windows 10
- Processor: Intel® Core™ i5-6500
- Memory: 8 GB RAM
- Graphics: GeForce GTX™ 1050
- DirectX: Version 11
- Storage: 5 GB available space
- Additional Notes: Internet connection required for multiplayer.
Screenshots

