Written by Big Red Eight
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.
Atmospheric survival horror built on fast, repeatable runs. Find keys, unlock routes and escape in under a minute or die trying. Mr HappyFunFace is watching.
Trapped in the basement with Mr HappyFunFace, you have just 60 seconds to complete Dr Vale's "evaluation" before a collar around your neck explodes. The rules are simple - move fast, stay sharp and never look at... him.

Dr. Edmund Vale, once a celebrated child psychologist, believed society was rotting on a diet of screens and endless entertainment. His answer was Mr HappyFunFace, a grotesque figure designed to shock children into presence and focus. Branded cruel and dangerous, Vale’s career collapsed.
Decades later, warped by isolation, he has turned his theories into a religion. You are now one of many subjects to be tested in his most extreme experiment yet.

Memorise the routes and find the keys.
Unlock doors to uncover new routes.
Don't look at Mr HappyFunFace
Beat the clock - you have only 60 seconds.
Run, Die, Learn, Repeat

Dr. Vale's evaluation only lasts a minute - but every death is a step closer to freedom for the next subject. Learn the item locations, learn the layout and keep an eye out for the clues. Designed as a compact psychological horror experience, the game rewards observation, memory, speed and nerve over brute force.
“You see, the real prison was comfort all along. Let’s see if you deserve freedom.” - Dr Edmund Vale