Croteam

Serious Sam: Siberian Mayhem

Serious Sam: Siberian Mayhem is a new stand-alone expansion to the world of the classic FPS series. Join the fight against Notorious Mental on a journey through the wild lands of Russia, and find your way through this lost chapter of Sam Stone's adventures.

Released: 25 January 2022
Developer: Croteam
Publisher: Devolver Digital
Engine: Serious Engine
Perspective: First person · Third person
Age rating: PEGI 18 · ESRB M
Controller: Full controller support
Metacritic: 70/100
Steam recommendations: 4,652
Platforms: Xbox Series X|S · PC (Microsoft Windows) · PlayStation 5
Genres: Shooter · Adventure
Estimated owners: 500,000–1,000,000 (est.)

74
Player rating: 75
Critic rating: 29
Ratings counted: 92.3%
Steam reviews: 51
Achievements

Quick answers

System requirements 8 GB RAM Download size 25.0 GB Steam Deck Playable Player counts 128

Serious Sam: Siberian Mayhem

How long to beat

Main + extras: 4.8 h

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Key facts

Platforms

Game modes

Single player
Multiplayer
Co-operative

Themes

Action

Serious Sam: Siberian Mayhem

Trailer

Serious Sam: Siberian Mayhem

Screenshots

Serious Sam: Siberian Mayhem

Reviews and languages

92.3% of 5,156 Steam reviews are positive. Valve labels that “Very Positive”.

17 languages in the interface, 1 of them with full voice acting. English is supported, with full voice acting.

Publisher's content notice

Serious Sam: Siberian Mayhem contains frequent violence, blood and gore with some mature language, which can be seen through actual gameplay and cut-scenes.

Serious Sam: Siberian Mayhem