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Latest Serious Sam: Siberian Mayhem updates
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- Serious Sam: Siberian Mayhem
Serious Sam is Back, Baby! Enter the Shatterverse
Hey folks, It's a massive day for everyone at Croteam and Devolver Digital because we get to announce a brand new partnership with Behaviour Interactive, who are working on the next installment of the Serious Sam series…
Event4 changesGameplayStore - Serious Sam: Siberian Mayhem
A Seriously Serious Christmas
From all of us at Croteam, we’d like to wish you a seriously Merry Christmas. May you enjoy the holidays with friends and loved ones, stay full of health, and welcome 2026 with joy, optimism, and a positive spirit for t…
Announcement1 changeBalance - Serious Sam: Siberian Mayhem
Featured Mod - City Of The Pyramids
Hello and welcome to the new episode of Featured Mod! For the first time in our series, we will be featuring a campaign for Siberian Mayhem! Today’s mod is “City Of The Pyramids”- a one-level campaign made by Neiser! Th…
Patch notes9 changesGameplayMaps - Serious Sam: Siberian Mayhem
Anniversary Update 1.07
Hello, folks! Today is a very special day for all of us here at Timelock Studio, because exactly one year ago, Serious Sam: Siberian Mayhem hit the stores worldwide. You can say our brainchild has its first birthday, an…
Event16 changesFixGameplay - Serious Sam: Siberian Mayhem
Hotfix 1.06c
Fixed an issue that caused increased player speed on NG++ and further to reset to normal speed after watching a cutscene; Fixed an issue that caused allied Draconian Burner’s AI to randomly break; Fixed an issue where s…
Event6 changesFixGameplay - Serious Sam: Siberian Mayhem
Hotfix 1.06b
Fixed Serious Editor incorrectly displaying text information/icons. Added fireworks to make discovering Christmas areas on levels easier. Fixed a few instances of drones getting stuck out of player’s view and blocking l…
Announcement7 changesFixGameplay - Serious Sam: Siberian Mayhem
Merry Christmas Update 1.06
Ho-ho-ho! Santa Sam is back in this Merry Christmas update! But this time Santa has a big mission - he has to find a super gift for you. Yes, exclusively for you! A powerful Freezer-Burner gun! If you want to play with…
Event18 changesFixStore - Serious Sam: Siberian Mayhem
Hotfix 1.05b
Bug fixes: Added missing translations for NPC alternative voice lines. Fixed an error in seasonal script that could sometimes appear in Cooperative for clients. Fixed a relocated secret Hoverboard in Crime and Punishmen…
Patch notes4 changesFixUI/audio - Serious Sam: Siberian Mayhem
Halloween Spooky Update 1.05
It's a spooky month! A seriously spooky month, but Serious Sam is not afraid of neither creepy skeletons, nor flying pumpkins. But what about you? Let’s figure it out in this Spooky Halloween Update! This update deliver…
Event15 changesFixGameplay - Serious Sam: Siberian Mayhem
Hotfix Update 1.04b Changelog
Fixed an issue where the player's view would randomly shift when playing in a Cooperative game. Fixed an issue where certain items in the game would become unpickable after loading a savegame. Fixed a bug where the Cros…
Store5 changesFix - Serious Sam: Siberian Mayhem
Serious Sam: Siberian Mayhem Update 1.04 is Live!
Hi, folks! if you see this message, that means... Yeah, another cool update! This update delivers a bunch of improvements and bug fixes, as well as gameplay and visual tweaks based on community and testers' feedback. Si…
Event24 changesFixGameplay - Serious Sam: Siberian Mayhem
Update 1.03c Changelog
Fixed the game sometimes stuttering with NVidia GPUs on some systems. Fixed frequent crashes on Roadside Picnic level. Reduced performance impact from T.A.C.T. explosions. Custom controller layout will now have standard…
Store16 changesFixPerformance - Serious Sam: Siberian Mayhem
Hotfix Update 1.03b Changelog
Fixed an issue with survival achievements not awarding. If you have already earned some survival medals, you will get corresponding achievements upon starting any level. Fixed grenade launcher double item on Castle of P…
Store5 changesFixGameplay - Serious Sam: Siberian Mayhem
Siberian Mayhem 1.03 delivers Survival, modding tools, and much more!
Hey, folks! It's been really cold on the news lately, but fear not – something really hot comes to warm you up this May. We've been quite busy with another big update we promised a long time ago for all of you Siberian…
Patch notes23 changes1 numericFix - Serious Sam: Siberian Mayhem
Serious Sam: Siberian Mayhem Update 1.02 is Live!
Hi everyone! Patch 1.02 is now live! It comes with shiny Steam Trading Cards that you can collect and use to craft some cool badges, backgrounds, and custom emojis! The patch delivers plenty of bug fixes and performance…
Patch notes18 changesFixPerformance - Serious Sam: Siberian Mayhem
Siberian Mayhem 1.01 is Live
Dear friends, Siberian Mayhem was launched three days ago to a very warm welcome. While we have always believed we are creating something special, the reception has motivated us more than we ever thought possible to kee…
Patch notes6 changesFixBalance
