How to Download Duality

1. Click on the Duality 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 7 SP1+
  
• Processor: Intel Core i3 or ryzen 3 1300x
  
• Memory: 4 GB RAM
  
• Graphics: 2GB memory
  
• DirectX: Version 10
  
• Storage: 300 MB available space
  
• Additional Notes: Approximately 50 user IQ

Recommended:

• OS: Windows 10
  
• Processor: i5-6600K or Ryzen 5 1500x
  
• Memory: 8 GB RAM
  
• Graphics: GTX-970 or Radeon RX 560
  
• DirectX: Version 10
  
• Storage: 300 MB available space
  
• Additional Notes: 160 user IQ or two seasons of watchtime in Rick and Morty

Linux Requirements

No minimum requirements!!
No maximum requirements!!

Mac Requirements

No minimum requirements!!
No maximum requirements!!

Explore the silent story of Duality, a world in which reality has been split into two dimensions. Each level has been beautifully designed with extreme challenge in mind. Will you be able to uncover the secrets that each new challenge holds?

Explore the silent story of Duality, a world in which reality has been split into two dimensions. Each level has been beautifully designed with extreme challenge in mind. Will you be able to uncover the secrets that each new challenge holds?

Experience Like No Other

• Unique Gameplay: Dimension-based puzzles
  
• Amazing challenges: Created from diverse gameplay elements
  
• Immersed Environment: A first-person perspective allows you to feel like you're really a part of this interesting and immersive crafted world
  
• Done for the love of it: The first project ever done by Essency Studios, made for the love of the game and the gamers.

The answer to every level may not always come easy, but isn't that what makes these so fun?

“The game is really atmospheric and challenging, I had a lot of fun”
9/10 – Blake Gillman

“Duality, a puzzle game, that makes you think.”
8.5/10 – Der Genoße

“Feels like a passion project inspired by the mind bending games portal and monument valley.”
9/10 – BlitzBlaze