Written by Palomar Games AB
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.
There's Nothing Underground is a roguelike puzzle adventure where you use random tools to solve levels in endless ways. Unlock and combine tools to tackle 100+ levels, each with unique challenges. Find creative solutions, uncover the asteroid's secrets, and survive!
Every level can be completed in almost infinite ways and every element can interact with each other.
Something blocks your way? Make it movable!
Or just freeze a platform to make it brittle
And you can always use glue to attach objects to each other
Everything works with everything: find YOUR creative solutions!

In 20XX, a massive asteroid hurtles toward Earth, only to stop at the last moment, hovering above the planet. Within its core lies a wealth of rare materials, sparking a global mining operation that has been extracting resources for 25 years.
You play as Gustav, a seasoned worker selected for a high-stakes mission. A strange signal emanates from deep within the asteroid, and a team is sent to investigate. But as you descend into the heart of the asteroid, reality begins to warp: time and space bend, and your team vanishes, leaving you alone. With no way to return, your only option is to push forward.
Will you reach the core and uncover the mystery of the asteroid, or be lost forever in its depths?


Procedurally generated maps: Each run is unique, challenging you to adapt your strategy. Will you rush for the exit, or take the time to gather powerful tools to tackle tougher levels?
100+ handmade levels
20+ tools to interact with the environment
???+ narrative vignettes
