Serious Sam: Siberian Mayhem header image

Serious Sam: Siberian Mayhem

Croteam, Timelock Studio, Devolver Digital, Croteam, Timelock Studio
Jan 25, 2022 - PC

OpenCritic Rating


Top Critic Average


Critics Recommend

6 / 10
IGN Italy
7.8 / 10
God is a Geek
7.5 / 10
3.5 / 5
12 / 20
The Games Machine
7.8 / 10
7 / 10
Checkpoint Gaming
5.5 / 10
Share This Game:


Serious Sam: Siberian Mayhem Trailers

Serious Sam: Siberian Mayhem - Kleer Tunnel Gameplay (Trailer) thumbnail

Serious Sam: Siberian Mayhem - Kleer Tunnel Gameplay (Trailer)

Sam: Siberian Mayhem - Gameplay Reveal Trailer thumbnail

Sam: Siberian Mayhem - Gameplay Reveal Trailer

Serious Sam: Siberian Mayhem Screenshots

Critic Reviews for Serious Sam: Siberian Mayhem

How much fun you’ll have in the bleak, frozen landscape depends on how much you are still smitten with mid-90s first-person shooter mechanics. Serious Sam would rather die than apologize for being what he is. Those looking for an evolution or some sort of next step in gameplay design may as well look elsewhere. All encounters in the game play out exactly the same way they have for the last thirty years. You can mix things up with weapon choices, co-op, and difficulty settings, but that’s about it. 2016’s Doom received loads of (justified) praise for finding a way to push this genre forward. Siberian Mayhem is clearly content to keep touring with the hits. While I won’t drag it for being true to itself, only devout followers of the church of Sam need apply.

Read full review

As a standalone DLC, Serious Sam: Siberian Mayhem lasts the right amount of time and if you love rude and ignorant run & gun shooters, you will also love this hilarious trip to Siberia.

Review in Italian | Read full review

Serious Sam: Sliberian Mayhem offers the similar carnage and heart-pounding action of its predecessors, with some cool new weapons to boot.

Read full review

Even as Siberian Mayhem quickly descends into chaos and sheer pandemonium, there’s always a final word to be had, or one last gunshot to haphazardly fire into the abyss. And when you inevitably fall to the forces of evil—because you’re just one person raking up thousands in terms of bodycount—you just need to try, and try, and try again. There’s little that’s particularly groundbreaking in Serious Sam’s brand of predictability, but there’s also comfort to be found. As Sam said, the fights are their own rewards, after all.

Read full review


12 / 20

Serious Sam: Siberian Mayhem is funny because his name is Serious Sam, but that's it. In the end, it brings absolutely nothing to the original game, worse, it is downright less fun and too serious.

Review in French | Read full review

A new Serious Sam game! And guess what? You get exactly what you'd expect! Siberian Mayhem is a mindless fragfest that does not overstay its welcome. Just a shame that graphics also seems to be coming from 10 years ago.

Review in Italian | Read full review


Unknown Author
7 / 10

If you loved the time you spend with original Serious Sam 4, this new expansion can be right up your alley.

Review in Russian | Read full review

Ammunition-fueled ATV trips, Mech piloting sequences and taking down squid-operated choppers levels of insane action can’t save Serious Sam: Siberian Mayhem. No matter how varied the environments or silky smooth the gunplay and weapons may be this time around, it’s clear the franchise is in need of more of a shakeup. Blowing through waves and waves of extraterrestrial threats doesn’t take long to blur together and once more feels like going through the motions. It’s frustrating too; creating a game with the help of loyal fan modders is arguably as true as the franchise can get. Still, it struggles to impress. Maybe it’s high time the Serious Sam series take notes from its most recent setting: traipsing away on ice for a little while.

Read full review