Serious Sam: Siberian Mayhem v1.04b

Serious Sam: Siberian Mayhem Download – DRM-Free PC Game – Full GOG Version

Title: Serious Sam: Siberian Mayhem
Genre: Shooter – Adventure – Shoot ’em Up
Works on: Windows (10)
Release date: January 25, 2022
Company: Croteam, Timelock Studio / Devolver Digital

About This Game

Welcome back to the world of Serious Sam in ‘Siberian Mayhem’ – a new standalone chapter in the adventures of ‘Serious’ Sam Stone. Make your way through the vast Russian landscapes on a quest to catch up with the traitorous General Brand, who remains one step ahead of Sam at every turn. The road is long, and there is oh so much to see.

Co-developed by Timelock Studio and Croteam, ‘Serious Sam: Siberian Mayhem’ presents an expanded look at a familiar journey full of forgotten stories, unexplored places, and Sam’s trademark guns-blazing battles against Mental’s Horde. Join the fight, comrade!

…the heart of Russia. This place is huge, cold, and so unpredictable even the alien invaders feel lost. Travel through five new levels set in a beautiful and dangerous world, from Arctic coastlines and desolate forests to abandoned villages and a chilling ghost town. Siberia is large enough for you to fight & explore for as much as you want.

Only the strongest souls survive in Siberia, and Mental knows it well. A new set of dangerous foes and bosses join the Horde in ‘Siberian Mayhem’. Including some of the most advanced and intimidating creatures you never expected to see.

There’s only one thing that stands between Serious Sam and his enemies – a gun. Treat yourself with a deadly arsenal of new weapons, from the legendary AK to experimental ‘Perun’ crossbow, and more! Do you want to cause death from above or become one with 50 tons of first-class firepower? New gadgets and vehicles are locked, loaded, and ready to fulfill your most destructive dreams.

When you think the journey is over and there are no more stories to tell, the universe gives you a second chance. Meet a gang of new outcasts and unexpected characters who will help Sam on his journey to Tunguska. Complete side-missions in order to uncover new chronicles these wild places uphold. And pay attention to your surroundings – the world itself can tell you something you never expected to hear.

The lands of Siberia are huge, desolate, and full of secrets. Useful, silly, weird, familiar… you name it. Can you find them all?

System Requirements

System: Windows 10 64-bit
Processor: 4-core CPU @ 2.5 GHz
Memory: 8 GB RAM
Graphics: nVidia GeForce 780/970/1050 or AMD Radeon 7950/280/470 (3 GB VRAM)
DirectX: Version 11
Storage: 25 GB available space
Additional Notes: Requirements are based on 720p rendering resolution at 30 FPS

System: Windows 10 64-bit (1909)
Processor: 8-core CPU @ 3.3 GHz
Memory: 16 GB RAM
Graphics: nVidia GeForce 1080/2060 or AMD Radeon Vega64/5700 (8 GB VRAM)
DirectX: Version 11
Storage: 25 GB available space

Game Media

ScreenShots from the Game:

Serious Sam: Siberian Mayhem screenshot 1

Serious Sam: Siberian Mayhem screenshot 2

Serious Sam: Siberian Mayhem screenshot 3

Video/s from the Game:

YouTube video

More Info


Serious Sam: Siberian Mayhem (c) Croteam, Timelock Studio / Devolver Digital

Welcome back to the world of Serious Sam 4. Siberian Mayhem is a new standalone chapter in the adventures of “Cool” Sam Stone. Explore the vastness of Russia in an attempt to overtake the traitor General Brand, who is always one step ahead of Sam. The path will be long and oh how entertaining. Developed by Timelock Studio in partnership with Croteam, Serious Sam: Siberian Mayhem brings a fresh take on a familiar adventure filled with lost stories, uncharted locations and signature Sam’s gunfights against Mental’s hordes. All to fight, comrades.

More info here:

How to Easily Download & Install:

  1. Click the link below to download the no activation DRM-Free GOG Game.
  2. Wait until client finishes downloading to 100% and then locate the file/s folder.
  3. Follow this steps to install the game:
    – Run or Double click setup_serious_sam_siberian_mayhem_****_(64bit)_(****). exe
  4. That’s it, play and enjoy!
  5. If you like this game please support the developers by BUYING IT!

You can visit our FAQs page for more help and solutions if you have a problem.

Old Links and Patches

We are keeping some of the old links and patches to make sure you can revert back to old version if you have problem with the latest version.

Old Link/s:

Size: 25.59 GB
Serious Sam: Siberian Mayhem v1.01 [GOG]

Size: 25.88 GB
Serious Sam: Siberian Mayhem v1.02 [GOG]

Size: 31 GB
Serious Sam: Siberian Mayhem v1.03 [GOG]

Size: 36.38 GB
Serious Sam: Siberian Mayhem v1.03c [GOG]


Patch 1.00 -> 1.01 – Download | Mirror

Patch 1.01 -> 1.02 – Download | Mirror

Sorry guys couldn’t find the latest patch at the moment.

Download Here⇩

Size: 31.1 GB
Serious Sam: Siberian Mayhem v1.04b [GOG]

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7 months ago

hey bro, how are u today? it’s been a while. thanks so much, i ll try this first time. take care urself! – Kaan!

5 months ago

Hi! I installed and reinstalled the game but when i click the icon shortchut, it shows the icon loading a bit but nothing happen, the game doesn start…I have installed a lot of games from your site, lately i was playing DyingLight, and i never had any problems..until this one
What could it be?
thanks in advance!

4 months ago

Hi! Now the loading appear and then crashes saying “Serious Sam stoped working”
Yes I have tried the ones for my system and others…nothing worked
I’m uninstalling..

4 months ago

hi, can we find v1.03c version please?

” Fixed the game sometimes stuttering with NVidia GPUs on some systems.
Fixed frequent crashes on Roadside Picnic level.”

etc, important update actually for nvidia graphic card users. thanks.

1 month ago

Hi, 1.04 released. Is it possible to new version uploaded?