Serious Sam: Siberian Mayhem
1 player · 0 rolled credits · 0 100%ed
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.
View on IGDB.com (opens in a new tab)View on Steam (opens in a new tab)
Your rating
Your shelf
Not on a shelf yet.
Screenshots
No one has written a set for Serious Sam: Siberian Mayhem yet: no story checklist, no manual records, no completion bars. Requesting one puts it on our list.
Black Gold
Hidden achievement
Locked
The Refinery
Hidden achievement
Locked
Energize
Hidden achievement
Locked
The Processing
Hidden achievement
Locked
Hide and Seek
Hidden achievement
Locked
Heart of Russia
Hidden achievement
Locked
Alpha and Omega
Hidden achievement
Locked
The Last Train Departed
Hidden achievement
Locked
The End
Hidden achievement
Locked
Extremely Uncool
Hidden achievement
Locked
The Operator
Hidden achievement
Locked
Dogs and Frogs
Hidden achievement
Locked
Eye for an Eye
Hidden achievement
Locked
Inborn Plumber
Hidden achievement
Locked
The Dark Tower
Hidden achievement
Locked
All Ingenious is Shot
A solution to any problem
Locked
All Ingenious is Simple
The smartest man on Earth
Locked
All Ingenious is Hard
Hidden achievement
Locked
Sweet Kompot
Hidden achievement
Locked
Serious Archaeologist
Hidden achievement
Locked
More Complaints
Find every Dmitry audio and text log
Locked
Breaking News
Find all of the print media notes
Locked
Traitor's Tale
Find every General Brand audio log
Locked
Death from Above
Now it's your turn
Locked
Back To The Future
Rise and levitate
Locked
David and Goliath
Defeat Sentry Tower with sole hoverboard firepower
Locked
Hole-in-One
Stay here and kill them all... with a black hole
Locked
Critical Temperature
Kill 10 enemies with one Burner explosion
Locked
Fight Fire with Fire
Kill Draconian Burner with a Burner gun
Locked
Combustion Tamer
Kill 30 enemies while riding one Draconian Burner
Locked
Line up, please!
Kill 5 enemies with one Crossbow shot
Locked
Look Ma, I'm a Lumberjack!
Complete the mech sequence and kill all big enemies without shooting
Locked
Iron Caput
Don't ride the tank - become the tank
Locked
Veni, Vidi, Vici
Beat the final boss in Singleplayer on Serious difficulty without loading mid-battle savegames
Locked
Old School
Complete Siberian Mayhem without learning a single S.A.M skill in Singleplayer
Locked
Serious Mayhem
Complete Siberian Mayhem on Serious difficulty in Singleplayer
Locked
Massacre Party
Complete Siberian Mayhem on Serious difficulty in Cooperative with enemy multiplier set to at least x2
Locked
Oops, I dropped it
Rid the monster of its misery
Locked
Everyone Is A Minesweeper
Hidden achievement
Locked
Ok, And?
Hidden achievement
Locked
Sam The Explorer
Find half of all the secrets
Locked
No Stone Unturned
Find all secrets
Locked
Part-Time Hero
Get half of all achievements
Locked
Here Comes the Pain
Get any medal on Castle of Pain survival level
Locked
Hero-glyphic
Get any medal on Horus Sanctuary survival level
Locked
Superior Species
Get any medal on Kleer Fortress survival level
Locked
Feng Shui Fight
Get any medal on Dragon Gates survival level
Locked
Aurora Borealis
Get any medal on The Snowrider survival level
Locked
Welcome to the Jungle
Get any medal on Monkey Canyon survival level
Locked
Extreme Survivalist
Get a gold medal on any survival level
Locked
Hero
Unlock all Achievements.
Locked
Players
Reviews
No reviews yet. Be the first.
Journal
Full journal →No journal entries yet. Write the first.