Written by Brandon
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 first-person horror game where you explore an abandoned bunker, avoid deadly threats, and search for your missing friend in a chilling story.
Face the darkness. Find your friend. Escape the unknown.
You are an experienced urban explorer, known for venturing into abandoned places where no one else dares to go. One day, your best friend Marcus invites you to investigate an old, decaying urban bunker hidden deep in a forest far from civilization.
When you arrive, an overwhelming sense of dread overtakes you. A bone-chilling shriek sends both of you running for your lives. But Marcus can’t let it go. Days later, he returns to the bunker alone—and now he’s missing.
With no other option, you gather your courage and return to the bunker yourself. The forest falls silent as you step into the cold, concrete depths… and descend into something far worse than you imagined.
Urban Undergrounds is a first-person indie horror game that combines atmospheric exploration with survival elements. Players must navigate a labyrinth of abandoned hallways, hidden rooms, and locked-off areas, while uncovering the horrifying truth behind the bunker.
Explore the Unknown: Traverse eerie corridors, pitch-black rooms, and decaying underground facilities filled with environmental storytelling.
Survive the Dangers: Face off against terrifying threats—some seen, some unseen. Use stealth and caution to survive. There are no weapons; your only option is to escape or hide.
Solve Puzzles and Unlock New Areas: Progression requires collecting keys, finding clues, and solving environmental puzzles to unlock new sections of the complex.
Discover the Story: Piece together the mystery of the bunker through notes, visual details, and the disturbing discoveries you encounter.
Immersive Horror Experience: Expect sudden jump scares, intense audio design, and psychological horror elements that will keep you on edge.
Single-Player Experience: This game is a solo survival experience designed for players who love atmospheric, narrative-driven horror.
⚠️ Urban Undergrounds contains rapid flashing lights, sudden jump scares, and intense horror elements.
Recommended Age: 16+
Gameplay Style: First-person exploration, stealth, survival horror
Platform: PC (keyboard & mouse, controller support optional)
Estimated Playtime: 1–2 hours (varies by play style)
Saving: Auto-save system with checkpoints