How to Download Serum

1. Click on the Serum 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:

• Requires a 64-bit processor and operating system
  
• OS: Windows 10 (x64)
  
• Processor: Intel Core i5-8400 or AMD Ryzen 5 2600X
  
• Memory: 12 GB RAM
  
• Graphics: NVIDIA GeForce GTX 1070, 8 GB or AMD Radeon RX Vega 56, 8 GB or Intel Arc A750, 8 GB
  
• DirectX: Version 11
  
• Storage: 15 GB available space
  
• Sound Card: DirectX compatible
  
• Additional Notes: Low settings, 1080p @ 30 FPS. CPU must support at least the SSE3 instruction set. Does not require the AVX instruction set.

Recommended:

• Requires a 64-bit processor and operating system
  
• OS: Windows 10 (x64)
  
• Processor: Intel Core i5-10400 or AMD Ryzen 5 3600X
  
• Memory: 16 GB RAM
  
• Graphics: NVIDIA GeForce RTX 3060 Ti, 8 GB or AMD Radeon RX 6600 XT, 8 GB
  
• DirectX: Version 11
  
• Storage: 15 GB available space
  
• Sound Card: DirectX compatible
  
• Additional Notes: High settings, 1080p @ 60 FPS. CPU must support at least the SSE3 instruction set. Does not require the AVX instruction set.

Linux Requirements

Minimum:

Recommended:

Mac Requirements

Minimum:

Recommended:

Dive into a thrilling survival adventure where an unknown liquid takes control of your life. Extract Serum to stay alive, battle dangerous creatures, solve puzzles, and uncover clues about past events.

Unravel the mystery of Serum and survive the fight against time amidst a ruined world of destruction and mutated creatures.

Your life is at stake! The toxic fog obscures the dangers in an apocalyptic world where every second counts. A relentless timer on your arm decides between life and death. Prove your courage, explore the mysterious environment for resources and brew serums for unique abilities. Every dose of serum can make the difference in the fight for survival against mutated enemies. Find shelter in the chaos, search for technology and modify weapons for greater effectiveness. The race against time begins now.





Unravel the mystery of Serum and find your way out while exploring different biomes and their unique characteristics. Find clues about past events and use the new-found wisdom to survive while experiencing beautiful graphics delivered with the power of Unreal Engine 5.


Figure out how to create new tools, traps, and weapons. Gather Serum from animals and plants and expand your safe zone to create a sustainable source of the substance. Prepare wisely for your next excursion to ensure it won’t be your last one.




Take advantage of a unique brewing mechanism that allows you to create various mixtures of Serum. Experiment with dozens of combinations and use them to enhance your abilities. Ensure you’re carrying enough to get you out of a tough spot.




Clash with various creatures using a multitude of weapons: melee, ranged, and throwing including spears, bows and clubs. Use Serum to infuse and modify your weapons and gain the upper hand against mutated abominations that roam the island.




Endure in a hostile environment under the pressure of time. Manage your health, stamina, and beware of Serum side effects.

“DEMO: The search for a life-extending serum under time pressure sounds stressful at first, but it is a unique survival mechanic…”
GameStar

“DEMO: The first thing that literally jumps out at you are the graphics.”
Gamerview

“DEMO: It helps that Serum is a great-looking game. The outdoor areas are luscious and filled with greenery, and beautiful sunbeams hit the ground through gaps in the treetops.”
GameSpew