Written by Halvrox L.L.C.
Table of Contents:
1. Screenshots
2. Installing on Windows Pc
3. Installing on Linux
4. System Requirements
5. Game features
6. Reviews
This guide describes how to use Steam Proton to play and run Windows games on your Linux computer. Some games may not work or may break because Steam Proton is still at a very early stage.
1. Activating Steam Proton for Linux:
Proton is integrated into the Steam Client with "Steam Play." To activate proton, go into your steam client and click on Steam in the upper right corner. Then click on settings to open a new window. From here, click on the Steam Play button at the bottom of the panel. Click "Enable Steam Play for Supported Titles."
Alternatively: Go to Steam > Settings > Steam Play and turn on the "Enable Steam Play for Supported Titles" option.
Valve has tested and fixed some Steam titles and you will now be able to play most of them. However, if you want to go further and play titles that even Valve hasn't tested, toggle the "Enable Steam Play for all titles" option.
2. Choose a version
You should use the Steam Proton version recommended by Steam: 3.7-8. This is the most stable version of Steam Proton at the moment.
3. Restart your Steam
After you have successfully activated Steam Proton, click "OK" and Steam will ask you to restart it for the changes to take effect. Restart it. Your computer will now play all of steam's whitelisted games seamlessly.
4. Launch Stardew Valley on Linux:
Before you can use Steam Proton, you must first download the Stardew Valley Windows game from Steam. When you download Stardew Valley for the first time, you will notice that the download size is slightly larger than the size of the game.
This happens because Steam will download your chosen Steam Proton version with this game as well. After the download is complete, simply click the "Play" button.
Don't Turn Off the Light is a 5-player asymmetrical multiplayer horror game where one player becomes a demon lurking in the darkness. Survivors must rely on light, teamwork, and scavenged weapon parts to avoid possession, escape captivity, and fight back before it's too late.
Turn It Off — And Pray.
One player becomes the demon.
The others try to survive.
There are no safe zones, no scripted events — only darkness, light, and the moment when control is taken away.
Built piece by piece while the demon hunts you.
Miss the shot — and you become the next possessed body.
When the demon attacks, you don’t get a warning.
From the survivor’s perspective, it’s panic:
sudden movement
loss of control
no time to react
You see it too late.
And then it’s already happening.
As the demon, you don’t just kill survivors.
You possess them.
The attack is shown from first-person view —
you see the moment control is taken,
and the player becomes yours.
Every possession makes the match more dangerous.
And more personal.
Survivors must work together, stay in the light, and avoid being taken one by one.
The demon waits for mistakes.
For darkness.
For someone to be alone.
There is no script.
Only tension.
1v4 asymmetrical horror — one demon versus four survivors
Light-based visibility — the demon can only be seen in the light
First-person possession — take control of players directly
Psychological horror — fear comes from uncertainty, not jumpscares
Will you survive in the light —
or lose yourself in the dark?