Minimum System Requirements
Windows
OS:
Windows XP/2000 Processor:
1.3 GHz Intel Pentium III or AMD Athlon RAM:
256 MB RAM Video card:
64 MB DirectX 9.0c compatible Sound card:
DirectX 9.0c compatible Disk space:
2.5 GB available space 
MAC
Secret Files: Tunguska 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
Secret Files: Tunguska 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 XP/2000 Processor:
1.6 GHz Intel Pentium 4 or AMD Athlon RAM:
512 MB RAM Video card:
128 MB DirectX 9.0c compatible Sound card:
DirectX 9.0c compatible Disk space:
2.5 GB available space MAC
Secret Files: Tunguska 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
Secret Files: Tunguska 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 Secret Files: Tunguska 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.
