Written by Ramoenneke 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.
Ser Jorryn is a retro platformer inspired by the classic arcade games of my childhood, updated with modern responsive controls. A love letter to a time when forced simplicity and pure gameplay came together to create hours of pure magic.
Ser Jorryn is a precision platformer built around the simplicity of classic arcade gameplay—what you see is what you get. No upgrades, no hidden tricks. Running and jumping are your only weapons, backed by modern responsive controls because not all things were better in the ’80s.
Navigate tight corridors, moving and crumbling platforms, spike traps, and all the elements that shaped platformers in the heydays of arcade. Quick deaths, instant respawns, and focused levels keep the arcade loop alive: run, jump, die horribly, repeat.
You play as Ser Jorryn, a knight stripped of his weapons and locked in a cursed dungeon by his drunken uncle, who bribed a witch to fill the place with horrors. Escape the depths and exact the ultimate vengeance—claim the right to betroth your niece, as was the custom at the time.
Features
• Arcade-inspired, skill-first platforming.
• Tight, modern controls.
• Handcrafted levels which will gradually test your skills.
• Knockback-based enemies that turn mistakes into chaos.
• No weapons—just movement, jumping, and timing.
• Instant respawns for fast, repeatable challenges.