Written by GiantK Co., Ltd.
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.
Precise parries, calculated jumps. A single mistake leads to a fall. Experience the tension of hardcore action in SoulUp.

SoulUp is a hardcore action platformer that combines precise controls, parry-focused combat, and vertical platforming. In a towering structure where combat and movement flow as one, every decision and moment of timing determines survival.
Combat in SoulUp allows no room for mistakes. Attacks, dodges, and parries flow together in a single rhythm, and the ability to read enemy patterns and execute precise timing determines survival. This is not a game of simple attacks, but one of judgment and focus. Every battle tests the player's reflexes and composure.
The tower in SoulUp is more than just a path forward. Every platform and every jump is filled with danger, and falling is not failure, but part of the learning process. Through repetition, players learn the structure, refine precise control, and gradually climb higher.
Hardcore combat centered around precise control and parry timing
A vertical tower structure where combat and platforming flow seamlessly together
A progression flow where player skill grows through falls and repeated challenges
UI support for 12 languages, including Korean, English, and Japanese