Written by OxygenStudio
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.
Submeris is an underwater mining adventure set beneath a mysterious island. Dig, upgrade your gear, survive dangerous depths, and uncover the legendary treasure hidden far below the ocean floor!
A deep-sea mining adventure filled with exploration, danger, and survival beneath a mysterious island!
Dig. Upgrade. Descend. And uncover the treasure buried deep below.
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Submeris invites you into an immersive underwater experience combining exploration, mining mechanics, and survival gameplay beneath a remote and mysterious island.
Start with just a simple shovel. Level up, upgrade your gear, and dive deeper into the unknown. But beware — limited oxygen, rising radiation, collapsing tunnels, and deadly sharks all stand between you and the ultimate treasure.
The deeper you go, the greater the reward — and the risk.
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Upgrade your shovel and pickaxe – dig faster and break stronger materials
Use dynamite and tools – break through obstacles and discover new paths
Use the detector – locate buried treasures and hidden cash beneath the ocean floor
Enhance your light source – illuminate dark tunnels below
Expand your inventory – carry more loot, earn more profit
Boost oxygen and radiation resistance – dive longer and go deeper
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In the depths, precious minerals, hidden chests, and legendary treasures await. But only the most prepared divers can survive the hazards below.
Radiation zones with time pressure
Unstable tunnels at risk of collapse
And most dangerously — sharks guarding the final treasure
Every layer hides danger, but also opportunity.
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Submeris is made for players who enjoy:
Atmospheric exploration
Mining and digging gameplay
Survival and resource management
Progression through risk vs reward
Dark, mysterious underwater environments
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Depth-based leveling and progression system
Upgradeable tools: shovel, pickaxe, lamp, dynamite, inventory
Strategic survival with oxygen & radiation mechanics
Sell valuable minerals and discover rare treasures
Unlock secret rooms, loot hidden chests, survive deadly encounters
Realistic underwater atmosphere and dynamic lighting system
Shark threats in deep treasure zones
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“True treasure lies only where the bold dare to go.”