Written by Brian O'Keefe
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 twitchy shoot 'em up boss rush game inspired by run 'n gun classics. Fight your way through seven challenging bosses and hitch a ride off this awful planet.

A mysterious young man has hatched a simple plan: to get as far away from this rotten planet as humanly possible. Armed with only his trusty handgun, our hero must make his way through harsh mountains, strange forests, and secret bases in order to hitch a ride into deep space and achieve true freedom. But he must steel himself, as the forces of the supernatural, the extraterrestrial, and even the man-made won't let him pass without a fight.
In this bite-sized run 'n gun boss rush, you'll face off against seven challenging bosses. Learn their behaviors, conquer their gimmicks, and earn your freedom.

SEVEN UNIQUE BOSSES: Each boss has a distinctive and devastating set of tricks and traps to stop you. Learn their patterns and conquer all seven to earn your victory.
BOB AND WEAVE: Master the art of dashing through attacks and wall jumping to evade your foes. Then, strike back with your trusty handgun.
TRY, TRY AGAIN: While failure is expected, each fight is concise, meaning you'll never be set back too far. Find your flow state and push past the finish line.
TOUGH, BUT FAIR: Need a hand? Use the included Assist Mode to fine-tune the difficulty of your experience.
HANDCRAFTED: Experience hand-pixeled art and an original chiptune soundtrack.