Written by SlimeWare
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.
In the Regulatory Realm, human beliefs manifest as bizarre bureaucracies. Venture to the human world to deliver Unsent letters in this whimsical platform-adventure game.
You enjoy Mario, Psychonauts, or Banjo-Kazooie
You have a soft spot for steampunk weirdness and 70s vibes
You like just enough pressure to perform well
You live for hidden collectibles and 100% completion runs
You love getting to that spot you were clearly not supposed to reach
Unsent is a wacky 3D platformer set in a labyrinthine 1970s-inspired post office.
Freshly unemployed, Valentine takes a new job as a postman at the Unsentiment Department, where he must jump, dash, and fight his way through a labyrinth of lost letters — messages that were never meant to be unsent.
The Unsentiment Department is the bureaucracy in the Regulatory Realm, the dimension where forgotten messages, misplaced mail, and emotional clutter all end up. It is extremely disorganized, and sometimes General Postmaster, the domineering and stubborn head of the Unsentiment Department, almost seems to enjoy the inefficiency of the system.
Your mission: deliver the undeliverable.
Travel from dilapidated mansions to bleak suburban streets, connecting people who never got their closure. Each route hides collectibles, secret rooms, and strange characters who’ll make you laugh, cry, and question the meaning of postage.
Expressive, dynamic movement — dash, dive, and vault your way through surreal postal landscapes
AAA-quality character animation — yes, we actually had a AAA dev work on this
A handcrafted world full of lovable oddballs and absurd bureaucracy
Two levels packed with platforming challenges, hidden areas, and emotional punchlines
REALLY good jokes – A dad joke or two
Hundreds of collectibles are waiting for perfectionists and explorers alike
A zany, wonderful soundtrack that grooves