Written by LAKS HNU
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.
A top-down survival horror experience set aboard an abandoned spaceship. Manage limited light sources, avoid hostile creatures, and survive without combat.
In UMBRA, you awaken from cryo sleep aboard a drifting spacecraft after a sudden and complete system failure. Emergency power is unstable, large parts of the ship are without light, and the corridors are in disarray. As you step out of your cryo pod, it becomes clear that you are not alone.
Your objective is to move through the ship’s interior, progress from the first sector into a second connected area, and survive long enough to reach the end of the accessible vessel. You cannot fight the hostile entities that roam the darkness, and survival depends entirely on how you move and manage your limited resources.
UMBRA is a top-down 3D survival horror experience built around tension, repetition, and learning through failure. The game is structured across two interconnected ship sectors made up of narrow, maze-like corridors and technical rooms.
You begin with a flashlight as your only tool. In addition, you can collect flares, which can be deployed to create temporary light sources that increase your chances of passing hostile entities safely.
Enemies react to illumination and movement, forcing you to carefully decide when to use light and when to conserve it. You can move through the ship in darkness, but visibility becomes severely restricted, increasing the risk of running into enemies or losing orientation.
If you are caught by a hostile entity, you die and restart from the last checkpoint. Progression is based on repeated attempts, learning enemy behavior, and refining your movement through the environment.
Navigation is handled through a real-time map system. The game does not pause while the map is open, meaning you remain vulnerable while planning your next movement. Progress between areas is achieved by navigating corridors, surviving encounters, and interacting with doors that open access to new sections of the ship.
As you make progress, the game gets more challenging. The battery power of your flashlight gets limited, so you have to find battery pickups throughout the ship that allow you to keep it operational for longer periods.
The game displays your time spent on the walkthrough, making it easily accessible for speedrunning.
UMBRA is designed as a short, self-contained experience. Currently, no further work is being done on UMBRA.
Pc & Mac Games
