I'll take a look at that issue, but for the meantime if you follow this filepath "CiC 0.42.6 Windows\www\audio\me" and copy one of the files, then change it's name to "Defeat1.ogg" it should fix the issue. You could also try temporarily moving the game to your desktop. It could be that it won't play the sound effect because the filepath to it is too long. Thanks for letting me know about the issue.