Serious Sam Siberian Mayhem v1.07

Welcome back to the world of Serious Sam in "Siberian Mayhem," a new standalone chapter in the adventures of "Serious" Sam Stone. Embark on a journey through the vast Russian landscapes as you pursue the traitorous General Brand, who always seems to be one step ahead. The road is long, and there is much to see.

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Co-developed by Timelock Studio and Croteam, "Serious Sam: Siberian Mayhem" offers an expanded look at a familiar journey filled with forgotten stories, unexplored places, and Sam's signature guns-blazing battles against Mental's Horde. Join the fight, comrade!

Welcome to Siberia, the heart of Russia. This massive, cold, and unpredictable place even leaves alien invaders feeling lost. Traverse 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 vast enough for endless fighting and exploration.

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. Arm yourself with a deadly arsenal of new weapons, from the legendary AK to the experimental "Perun" crossbow, and more! Whether you want to cause death from above or wield 50 tons of first-class firepower, new gadgets and vehicles are 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 to uncover new chronicles these wild places hold. Pay attention to your surroundings—the world itself might reveal something you never expected to hear.

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