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Serious Sam: Siberian Mayhem
Released: Jan 25, 2022
70 MetacriticVery Positive · 92%
70Metacritic
Very Positive · 92%Steam
ShooterAdventure
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.
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.
ShooterAdventure
