The Mp3 is suppose to include a spoken password which you have to enter after clicking the button labelled "Secret" in today's version of the game.  I didn't hear anything, though !

For those wondering about our discussion, this is about the Dark Division's game:
http://www.renderosity.com/mod/forumpro/showthread.php?thread_id=2791449

The freebie is a shirt and shorts set for Hiro 4 and Michael 4, if I read the blogs correctly.

Eternal Hobbyist