Serious Sam: Siberian Mayhem

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 boomer shooter, action and adventure game developed by Croteam and Timelock Studio and published by Devolver Digital.
Released on January 25th 2022 is available only on Windows in 13 languages: English, French, Italian, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese and Turkish.

It has received 4,268 reviews of which 3,946 were positive and 322 were negative resulting in a rating of 8.9 out of 10. 😎

The game is currently priced at 19.50€ on Steam.

The Steam community has classified Serious Sam: Siberian Mayhem into these genres:

Boomer Shooter Action Adventure Shooter First-Person 3D Dark Atmospheric Old School Horror Sci-fi Combat Linear Online Co-Op FPS Singleplayer Fantasy Demons Co-op Multiplayer

Media & Screenshots

Get an in-depth look at Serious Sam: Siberian Mayhem through various videos and screenshots.

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Requirements

These are the minimum specifications needed to play the game. For the best experience, we recommend that you verify them.

Windows

Requires a 64-bit processor and operating system
OS: Windows 10 64-bit
Processor: 4-core CPU @ 2.5 GHz
Memory: 8 GB RAM
Graphics: nVidia GeForce 780/970/1050 or AMD Radeon 7950/280/470 (3 GB VRAM)
DirectX: Version 11
Storage: 25 GB available space
Additional Notes: Requirements are based on 720p rendering resolution at 30 FPS

Reviews

Explore reviews from Steam users sharing their experiences and what they love about the game.

Jan. 2025

What can I say? It's a Serious Sam game! By definition that makes it automatically awesome. The setting is Russia, and Sam must progress through level by level to face down thick amount of enemies just thrown at you. It's a 90's FPS godsend for those who have an itchy finger trigger. Team up with four other players for an awesome co-op experience; warning though, the game scales to how many others are playing. Graphics: Good to excellent. Not so much the models who have poor lip sync, but the sheer amount of enemies flinging themselves at you is impressive of the Serious Sam Engine 3.5. Backgrounds are very good. Sound/music: Doable to excellent. Music is nice but hearing some of the individual enemies as they attack is pretty awesome. I highly recommend this game to all players who want some hectic action and a pure awesome time of mowing down enemies. Excellent co-op game. Recommended!

Sept. 2024

Somehow, a fan-made side-story to Serious Sam 4 is formally adopted by Croteam and turned into something that exceeds Serious Sam 4 in almost every way. Better designed areas, better looking areas, new weapons and enemies, but still that excellent core gameplay of destroying hordes of enemies, backed by another amazing soundtrack.

April 2024

It's a great expansion. They let us choose a character model that shows on the main menu and as a model in game, but it doesn't appear in any cut scenes which kind of sucks. Also there weren't as many enemy spawns when picking up secrets as I would have imagined. Raining down TACTs was glorious. Running with a friend cut this down to about 60 minutes. If there is one good thing about this war, it is us fighting together. All I have left are the survival maps, partner wanted! Looks like you're crushing Mental's horde! Would you like to increase the difficulty?

April 2024

Dear Timelock Studios & Croteam, This game was great true Serious Sam formula. More please. Much more please. Sincerely, Here take my money

Jan. 2024

decent game. serious sam is not meant to be realistic, they seriously need to stop pushing their artstyle in that direction.

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