Star Ruler for Pc & Linux - Free Download (2025)

Star Ruler Screenshots

How to Install Star Ruler on Windows Pc

Click on the Star Ruler download button below.
Choose "Install" to install the game on the windows steam client.
Follow the on-screen prompts
Let it download the Full Version.
Once a game is downloaded, use the Windows Steam Client to play the game.

=== Download Game ====

Download for pc →

Guide: Installing Star Ruler on Linux with Steam Proton

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.

System Requirements

Windows Pc Requirements

Minimum:

OS: Windows XP, Vista, 7
Processor: 2.0 GHz w/ SSE2 Support
Memory: 256 MB
Graphics: 1024x768 minimum resolution, 256 MB memory
OpenGL: 2.1
Hard Drive: 300MB
Sound: Any

No maximum requirements!!

Linux Requirements

No minimum requirements!!
No maximum requirements!!

Mac Requirements

No minimum requirements!!
No maximum requirements!!

What is Star Ruler? Features and Description

Take command of a vast interstellar empire and safeguard your species from total extinction in a procedurally generated 3D galaxy (with the option to flatten it) from 1 System to 10,000+! Prove your species' ingenuity through a deep and intricate combat system where anything (from individual components on ships to the stars themselves)...

Take command of a vast interstellar empire and safeguard your species from total extinction in a procedurally generated 3D galaxy (with the option to flatten it) from 1 System to 10,000+! Prove your species' ingenuity through a deep and intricate combat system where anything (from individual components on ships to the stars themselves) is a target of opportunity.

Twist other Empires into submitting to your galaxy-class wit with diplomacy and wheel-and-deal your way to supremacy.

Research new kinds of weapons, engines, shields, and more, all of which retain their unique benefits as the game progresses, with a research web whose contents are shuffled every game at your option.

Exploit interstellar phenomena such as asteroid belts and stars and exploit them for yourself or destroy them to deny your foes. Create and destroy new worlds through advanced technological research.

Match your strategy against up to 10 other opponents (online or LAN-linked). Save the game when dawn breaks and boot it back up at dusk. It isn't over until you say it is! Drop in and drop out at any point; disconnecting players will not disrupt the game!

Your weapons, your ships, your rules: Almost the entire game can be modified through Notepad! Easily add new models and particle effects to the game with “out-of-the-box” developer tools. Create new weapons in seconds; create new AIs through scripts! The Galaxy is yours!

Key features: