Written by Cryo Sleep Studios
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.
Powered by a custom-built engine replicating lost media CRT aesthetics, PROJECT NIGHTMARE is a dual-mode survival horror endurance test. Choose your fate: the high-octane slaughter of Classic Mode or the claustrophobic dread of Atmosphere Mode.
Born out of a love for wave based rouge like games PROJECT NIGHTMARE is a dual-mode survival horror experience wrapped in a retro-industrial aesthetic. Boot up the system and choose your fate: the high-octane, arcade-style slaughter of Classic Mode, or the claustrophobic, immersive dread of the FPS, Atmosphere Mode.
Powered by a custom-built engine designed to replicate the feel of lost media and CRT displays, Project Nightmare isn't just a game—it's an endurance test.
The ultimate top-down tactical survival experience. In Classic Mode, visibility is your enemy and firepower is your only friend.
Infinite Arsenal: Scavenge for weapons with a deep rarity system. Find Rusty pistols, Tactical SMGs, or the devastating "DOOMSDAY" tier heavy weaponry.
Ballistic Chaos: Utilise a massive array of hardware including Mini guns, Plasma Rifles, Lasers, and Rocket Launchers.
RPG Progression: Earn XP from every kill. Level up to increase your Vitality and max out your stats as you face Wave 1 to infinity.
The Horde: Face off against distinct enemy types including acid-spitting Zombies, high-speed Screaming ghosts, and tank-like Giants.
In a throwback call to the game IK+ on the Amiga every level you gain your t-shirt will change colour.
No Global Cloud Saves: Nothing is saved, take care and ensure you SURVIVE!
Switch perspectives and drop into the fog. Atmosphere Mode transforms the game into a First-Person Survival Horror where audio cues and line-of-sight are matters of life and death.
Psychological Horror: Manage your sanity. As your health drops, the "Paranoia System" kicks in—hear whispers, feel your heartbeat rise, and witness the world distort around you.
The Weeping Ghosts: Be careful where you look. In 3D mode, Ghosts freeze when observed but move at lightning speed when you blink or look away.
Dynamic Environment: Perpetual nights broken up by the random Red Moon Rising events, you are the night, take charge of it.
Visceral Combat: Experience a reactive gore system where every shot counts. Trigger chain reactions by detonating "Volatile" enemies.
You are being stalked: Every 5 levels you will encounter the “Faceless One” as he stalks you, find him before he finds you.
Global Leaderboards: Once you have died your score, wave and SteamID are uploaded to our leaderboard, available here -> and also on the game launcher on start.
No Global Cloud Saves: Nothing is saved, take care and ensure you SURVIVE!
Retro-Tech Aesthetic: Immerse yourself in a UI designed with CRT scan lines, digital noise, and a haunting "boot sequence" interface.
Dynamic Audio Engine: A custom sound system that mixes high-fidelity samples with procedurally generated synth noises for a soundscape that never sounds exactly the same twice.
Steam Integration: Fully integrated with Steam Achievements. Hunt for the "Sniper Elite" badge, survive the "Touch of Death," or become a "Weapon Hoarder."
Initiate the nightmare, try to survive!