I opened the game folder in winrar and clicked on the game.exe file and after some extracting the game start but the audio errors appear. I followed this path for femdom city and asylum game and it worked
You should not do that for any game. .rar is a packfile that minimizes size. You take the folder inside winrar and then unzip it to the desired location on your pc. for example c:/games/capturedbydarkelves
and then you play it, do not run games inside the archiver. hope that helps