Written by MYSTERY CROWN
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.
“The invisible us” is a FMV game where you play as Song Wufei, a timid high school student targeted by bullies. When a brave classmate intervenes, a series of mysterious events unfold. Investigate and piece together the hidden truth through deduction.
"The invisible us" is a full-motion video live-action mystery deduction game. Players assume the role of the male protagonist, Song Wufei, whose troubled upbringing has shaped him into a timid and evasive individual. After entering high school, he becomes a target of systematic bullying by school bullies. Just as the protagonist feels utterly helpless, a courageous female classmate steps forward and mobilizes everyone to resist the bullying. This ultimately triggers a series of mysterious events, leaving players to piece together the truth through deduction.
The story takes place in Xinhai City, a relatively developed urban center where life is fast-paced and people are constantly busy. Some work as planners in advertising agencies, others diligently deliver food across the city, some create diverse design drafts, while others work 9-to-5 jobs in human resources at internet companies. There are also those pursuing their passion for filmmaking or serving as front-desk receptionists attending to clients daily.
One day, at a restaurant in Xinhai City, six people gather for a meal. Initially chatting and laughing, the atmosphere suddenly turns tense as an unexpected argument breaks out among them...

During unexpected in-game events, players must complete corresponding actions based on prompts. Incorrect responses may influence subsequent outcomes.
The game contains numerous hidden clues. Players need to carefully examine their surroundings to gather fragmented information, which will aid in making critical decisions later.
Many segments require detailed investigation. Paying close attention to details during these sections is essential for accurate reasoning and progression.
The game presents multiple scenarios where choices must be made. Different selections will unlock varying information and significantly impact the direction of the story.