The second round of downloadable content (DLC) for the original Mass Effect is now available. Called Pinnacle Station, the new scenario can be grabbed from the Xbox Live Marketplace for 400 Microsoft Points, or US $5. Included are 13 new combat scenarios and, according to the download's description page, two to three hours of gameplay. It also says you have to reach spectre status in-game before seeing what Pinnacle Station has to offer.
Pinnacle Station arrives roughly one and half years after the first DLC, Bring Down the Sky, which was released in March of 2008. BioWare's Mass Effect, an action role-playing game, was released for the Xbox 360 in November of 2007. A sequel is expected early next year.