Ok, so I am one of the many having problems with excessive lag in the game and need some help. I have been browsing the forums and heard about the /nosound command and i have no idea where to put it? Some help would be great.
Find the Demigod.exe (should be in C:\Program Files\Stardock Games\Demigod\bin).
Create a shortcut to it somewhere (desktop or so).
Then rightclick on it with your mouse and choose 'Properties'.
In the field 'Target', type /nosound after the line there. So you will end up with '"C:\Program Files\Stardock Games\Demigod\bin\Demigod.exe" /nosound'
Then start Demigod with it.
Maybe there's an easier way, but I'm not a tech wiz, and this is the only way I know.