So I'm having trouble getting any sound from this game with Realtek HD speakers - running a win7 64bit. The mp3 files alone work just fine, but when I run the game, the audio mixer doesn't even display any sort of sound output. Game settings are all at default. All my other applications run completely normally, including other games on my Steam. Running the game directly from the directory on Administrator mode doesn't seem to help either. Any help is greatly appreciated.