Written by 2P Games
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.
Nonentity Galaxy is a corporate field-agent space strategy roguelite. Run contracts with your fleet, choose your way through battles and encounters, salvage & recycle, and swap modules to snowball your build. Retreat to cut losses—fees and deductions are part of the job.
Take a contract → choose how to handle encounters → salvage & recycle → refit your fleet → return, settle the bill, and head out again for bigger risks and bigger rewards.

This isn’t a lone ship run—it’s fleet deployment and tactical decision-making. Let the AI handle routine combat, or take manual control to focus fire and reposition for an edge:
Formation & positioning shape your damage coverage and survival
Target focus changes the pace of fights
Fight when you must—retreat when you should (getting home is part of winning)

Every sortie is a gamble. Routes, battles, and encounters come with different rewards and costs. Winning isn’t enough—you must manage expenses, attrition, and salvage value, because what you bring back is how you grow stronger.
Module builds: swap better modules on the spot—power spikes you can feel immediately
Route gambling: safer paths offer stability; riskier ones can yield rarer modules and bigger payouts
Cut your losses: retreating is a strategy—but deductions are real, and the settlement will tell the story

The galaxy’s glory belongs to “civilization.” The mess is for field agents.
You’ll face absurd incidents, faction politics, and corporate bureaucracy—where dark humor isn’t just dialogue, it’s the system itself:
Sometimes you think you’ve “paused”… and it turns out you just triggered another procedure and another cost
Sometimes you win the battle… then watch your earnings get sliced before they reach your pocket
Here, the enemy isn’t only enemy fire. It’s also the rules.