If you have the original 2002 discs, you may need a compatibility patch to get the "Siberia" .exe running on modern hardware.
The best choice for compatibility. Their version is DRM-free and usually includes digital extras like the soundtrack. Download Syberia (Siberia) PC Game 2002
Looking for a masterpiece of the "golden age" of adventure games? , released in 2002 by Microïds, remains one of the most atmospheric and visually stunning point-and-click journeys ever created. The Story: From Law to Legend If you have the original 2002 discs, you