How to Download Questerium: Sinister Trinity HD Collector's Edition

1. Click on the Questerium: Sinister Trinity HD Collector's 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 XP/Vista/7/8
  
• Processor: 1.5 GHz
  
• Memory: 512 MB RAM
  
• Graphics: 256 MB VRAM
  
• DirectX: Version 9.0c
  
• Storage: 800 MB available space

Recommended:

• OS: Windows XP/Vista/7/8
  
• Processor: 2.5 GHz
  
• Memory: 1 GB RAM
  
• Graphics: 512 MB VRAM
  
• DirectX: Version 9.0c
  
• Storage: 800 MB available space

Linux Requirements

No minimum requirements!!
No maximum requirements!!

Mac Requirements

No minimum requirements!!
Recommended:

• OS: 10.7 or later
  
• Processor: Intel Mac Only; CPU CORES 2; 2.2 GHz
  
• Graphics: 512 MB
  
• Storage: 800 MB available space

Financed by the banker, the professor builds an evil machine that causes the meteor’s energy to spin out of control, destroying the city and mutating its plants and animals. Citizens are evacuated, but rescuers fail to find and evacuate two children.

Three men, friends since childhood, perform important roles in their communities: professor, mayor, banker… But when a meteor falls not too far from the city, Professor Gustav learns that the meteorite is emanating some sort of unknown energy, and begins a series of experiments without the mayor’s permission. Financed by the banker, the professor builds an evil machine that causes the meteor’s energy to spin out of control, destroying the city and mutating its plants and animals. Citizens are evacuated, but rescuers fail to find and evacuate two children. In Questerium: Sinister Trinity HD, you play the investigator hired to work the case, and it’s up to you to destroy the evil machine, rescue the abandoned children, save the city and arrest the professor!

• 20 secrets in mysterious locations
  
• Unlockable achievments
  
• Develop your own garden
  
• Puzzles and mini-games
  
• Fascinating quests
  
• Real life actors

“It is really entertaining to play, the presentation is awesome; Questerium: Sinister Trinity is definitely one of this year's biggest sleeper hits!”
4/5 – AllAboutCasualGame