Buy Serious Sam: Siberian Mayhem

Sam "Serious" Stone returns in the first standalone expansion for Serious Sam 4. Serious Sam: Siberian Mayhem brings back the bullet hell mayhem and all the action of the series to deliver loads of fun in this new adventure that takes you to the East, in the frozen steppes of Syberia and beyond. This time, you will take on a series of missions that will pit you against the traitorous General Brand and his minions. Mental's Horde will pose a new challenge with the addition of new types of enemies, and you will require additional firepower to take them down. But don't falter because there will be new weapons, gadgets, and vehicles at your disposal too, including an experimental crossbow able to shoot deadly projectiles and more.

Serious Sam: Siberian Mayhem features challenging combats through a wide variety of scenarios that include Arctic coastlines, frozen tundra, abandoned villages, and deserted snow-covered forests. Explore these lands to your heart's content and hunt down General Brand in this new epic adventure for Serious Sam.