How to Download Galactic Civilizations® I: Ultimate Edition

1. Click on the Galactic Civilizations® I: Ultimate Edition download button below.
2. Choose "Install" to install the game on the windows steam client.
3. Follow the on-screen prompts
4. Let it download the Full Version.
5. Once a game is downloaded, use the Windows Steam Client to play the game.

=== Download Game ====

Download for pc →

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.

Windows Pc Requirements

Minimum:

• OS:Windows 10 / 8 / 7 SP1 / Vista SP2 / XP SP3
  
• Processor:600 MHz Processor
  
• Memory:128 MB RAM
  
• Graphics:8 MB DirectX 8.1 Compatible Video Card
  
• DirectX®:8.1
  
• Hard Drive:700 MB HD space
  
• Sound:DirectX 8.1 Compatible Sound Card

Recommended:

• Processor:1 GHz Processor
  
• Memory:256 MB RAM
  
• Graphics:16 MB DirectX 8.1 Compatible Video Card

Linux Requirements

No minimum requirements!!
No maximum requirements!!

Mac Requirements

No minimum requirements!!
No maximum requirements!!

Galactic Civilizations is a space based strategy game in which you are in control of humanity's destiny.

Galactic Civilizations is a space based strategy game in which you are in control of humanity's destiny.

The year is 2178, the Terran Alliance has invented a new technology -- Hyperdrive. But the secret has leaked to the other civilizations starting a race for all the inhabitable worlds in the galaxy! As leader of United Earth, you must research new technologies, build an economy, create a powerful military force, all the while carefully balancing your political, diplomatic and trade skills.

Galactic Civilizations I: Ultimate Edition combines the award-winning Galactic Civilizations with the Altarian Prophecy expansion pack to create a stellar adventure.

Key Features:

• Replayability - Galactic Civilizations is readily playable by casual gamers and includes a powerful, sophisticated AI and game mechanics that make each gaming experience different and highly addictive.
  
  
• Immersive Storyline - Playing as the leader of humanity, you have a rich and deep heritage to lead the human race and become one of the principal species of the universe.
  
  
• Multiple, Balanced Paths to Victory - Achieve victory using military strength, economic might, or political power.
  
  
• The Metaverse - Gamers with a Stardock account can be part of the "metaverse," where victories, defeats and campaigns can be recorded, allowing players to share their gaming experience.
  
  
• A Map editor that allows players to design their own custom maps.
  
  
• A scenario editor that enables players to create specific game environments.
  
  
• A Campaign editor allows users to create a set of games that are linked together to tell a story.

“The A.I. in this game is capable of some remarkably human-like behavior.”
90/100 – Computer Gaming World

“An understated, thoughtful game that is highly replayable and continually challening - the sort of game that will still be on your hard drive when all the other games you are playing right now are gathering dust on a shelf. ”
90/100 – Computer Games Magazine

“GalCiv is easily the best 4X game right now and the best that we’ll see for years to come.”
88/100 – Firing Squad