
Cultic
Boomer Shooter · Old School · FPS · Shooter · Dark
Game page →
Game profile
Serious Sam: Siberian Mayhem is a new stand-alone expansion to the world of the classic FPS series. Is it your kind of game?
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.
Choose what matters to you
Every question is optional.
How do you want to play?
How do you like to find your way?
What suits you better?
Based on your choices
Pick what matters to you above and the result shows up here.
IGDB
74%
30 ratings
Steam:
92%
4,739 reviews
Availability
Steam
$19.99

Boomer Shooter · Old School · FPS · Shooter · Dark
Game page →
Boomer Shooter · Old School · FPS · Shooter · Demons
Game page →
Boomer Shooter · Old School · FPS · Demons · Combat
Game page →
Boomer Shooter · Old School · Dark · Combat · FPS
Game page →
Boomer Shooter · Old School · FPS · Shooter · Dark
Game page →
Boomer Shooter · FPS · Shooter · Old School · Sci-fi
Game page →Play it together
Check it for your group