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Serious Sam: Siberian Mayhem

Serious Sam: Siberian Mayhem

Worth buying? What 300 Steam reviews say.

Very Positive · 93%2022

US Steam price, checked 1 h ago

The verdict

A fast, gory horde shooter with sharp gunplay, great secrets and Russian flavor, widely seen as a better take on Serious Sam 4. Skip it if you want a long game or dislike SS4's foundation.

Great for

Serious Sam fans, co-op players, and anyone wanting a better, tighter SS4-style horde shooter.

Main risk

Short SS4-like campaign with poor optimization and stutter that may not justify the price.

What changed in the last 30 days

Recent reviews lean slightly more negative. Recent complaints cite crashes, tedious narrow arenas, and the game being a short SS4 rehash. Evidence is thin, so we're unsure.

28 recent reviews

What players love

Better than Serious Sam 4

Mentioned in ~1 in 4 positive reviews

“The developers took Serious Sam 4 and fixed absolutely everything: removed the dull drawn-out moments and empty spaces, and made the pace insane.”

Steam review · translated · 1.3 h played  ↗

What players complain about

System requirements

Steam Deck: Playable
OSWindows 10 64-bit
Processor4-core CPU @ 2.5 GHz
Memory8 GB RAM
GraphicsnVidia GeForce 780/970/1050 or AMD Radeon 7950/280/470 (3 GB VRAM)
Storage25 GB available space

Analyzed Nov 2, 2026  ·  300 reviews

150 positive, 150 negative

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