“Bring Down the Sky” is the first in a series of planned downloadable content that will further
expand the Mass Effect story and universe. It includes a new uncharted world that introduces
the deadly Batarian alien race, approximately 90 minutes of new gameplay and an original
soundtrack.

1. Log in to the BioWare Community (register for a free BioWare Community Account or
Login to your account now).
2. Register your Mass Effect (PC) CD Key and get a Mass Effect: Bring Down the Sky CD Key
for free! Once you are logged in, register your Mass Effect (PC) CD Key on this CD Key Page
(login required). Your Mass Effect: Bring Down the Sky CD Key will be listed once your key is
registered. 
3. Run the downloaded file to install the new content. Enter your Mass Effect: Bring Down the
Sky CD Key when asked by the installer. You can always access this CD Key from your Mass
Effect CD Key page (login required).