Written by OpenFluke
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.
Explore a universe of tiny planets, swing between worlds, and jump into handcrafted bubble scenes. Train simple AI companions to follow you and join your adventures. A playful physics sandbox you can enjoy solo, online, or in split-screen.
PrimeCraft is a sci-fi sandbox about exploring a vast, procedurally generated universe of miniature planets, training AI companions, and jumping into handcrafted scenes created by the community. Every world you visit has its own gravity, terrain, and strange little challenges, and you’re free to roam, experiment, or simply relax and explore.
Travel between billions of unique planets, drop into “bubble” scenes for small self-contained experiences, and return seamlessly to open-world exploration. Play solo or bring friends along in multiplayer and local split-screen modes.
Your AI companion learns directly from your actions. Teach it how to move, navigate worlds, help you, or take your place entirely inside any scene. AI behaviour persists across worlds and sessions, creating a growing sense of personality as you explore.
PrimeCraft is built around playfulness, physics, and discovery. Whether you’re drifting between planets, testing a new AI reflex, or showing friends a strange world you found, the universe is designed to surprise you.
• Billions of unique planets — Procedurally generated worlds with dynamic gravity and seamless travel.
• AI companions that learn from you — Train behaviours in real time and let them assist you or take over.
• Jump into “bubble” scenes — Load custom levels, puzzles, experiments, or mini-scenarios created by players.
• Singleplayer, co-op, online co-op, and split-screen — Explore together across multiple modes.
• Physics-driven sandbox — Lasso objects, teleport, bounce, glide, and experiment with playful mechanics.
• Stylized 3D universe — Colorful, atmospheric worlds designed for wandering and curiosity.
• Ongoing updates — New biomes, tools, AI features, and scenes will be added throughout Early Access.
Pc & Mac Games
