The Green Room Experiment (Episode 1) Free Download
Game Overview
A few years after World War II, Soviet scientists began experimenting with human beings to investigate the mysteries of parapsychology. One of these experiments, conducted by Dr. Igor Lumelius, consisted of putting guinea pigs, called butterflies, under hypnosis in order to lock them into a deep sleep. Patients, lost in the maze of their sleep, had to explore every corner of their own dreams in order to find their own way out, and thus be able to wake up. Each of these experiments, all conducted in the same room with dilapidated green walls, were recorded, transcribed and carefully archived. Only a few years ago, the world learned of the existence of these experiment, and the entire archive was made available to the general public. This series of video games offers you to relive the experiment of the Green Room. The Green Room Experiment is a first-person game that explores the world of dreams. The game is designed on an escape game structure, you must solve a puzzle to move on to the next table. You will be transported to a dreamlike, strange universe, mixing exploration, mystery and poetry. This title is the first episode of the series.
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 The Green Room Experiment (Episode 1).” (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 The Green Room Experiment (Episode 1) using the button below.
Setup Guide & Troubleshooting
How do I fix missing DLL errors for The Green Room Experiment (Episode 1)?
After extracting The Green Room Experiment (Episode 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 4.95 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 32 bits
- Processor: Intel® Core™ i5 5e génération / AMD Ryzen™ 5 ou supérieur
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GT 730 6 Go / AMD Radeon™ R7 240 ou supérieure
- DirectX: Version 11
- Storage: 5 GB available space
Screenshots

