Various bug fixes.
Thanks to Steam Community members for feedback!
To avoid technical problems, please uninstall the game and all files from the root folder and install the game again.
Also, in order to prevent video playback problems, install this video codec: https://sourceforge.net/projects/senriska/files/Complete/Codec%20Package/wmv9VCMsetup.exe/download
Unfortunately, Steam does not allow to install this distribution automatically after installing the game.