Minimum System Requirements
Windows
OS:
Windows 10 64-bit Processor:
4-core CPU @ 2.5 GHz RAM:
8 GB RAM Video card:
NVIDIA GeForce 780/970/1050 or AMD Radeon 7950/280/470 Sound card:
DirectX compatible Disk space:
25 GB available space 
MAC
Serious Sam: Siberian Mayhem is not officially supported on macOS. However, some users have managed to run the game using Windows emulation software or by installing Windows on a separate partition via Boot Camp
Linux
Serious Sam: Siberian Mayhem does not have an official Linux version. Players have used compatibility layers like Steam Play's Proton or Wine to run the game on Linux systems, but performance and compatibility can vary
Recommended System Requirements
Windows
OS:
Windows 10 64-bit Processor:
8-core CPU @ 3.3 GHz RAM:
16 GB RAM Video card:
NVIDIA GeForce 1080/2060 or AMD Radeon Vega64/5700 Sound card:
DirectX compatible Disk space:
25 GB available space MAC
Serious Sam: Siberian Mayhem is not officially supported on macOS. However, some users have managed to run the game using Windows emulation software or by installing Windows on a separate partition via Boot Camp
Linux
Serious Sam: Siberian Mayhem does not have an official Linux version. Players have used compatibility layers like Steam Play's Proton or Wine to run the game on Linux systems, but performance and compatibility can vary
We recommend playing Serious Sam: Siberian Mayhem on a Windows PC that meets or exceeds the recommended system requirements. If you're trying to play on a Mac or Linux, be prepared for potential technical issues and performance changes.
