Downloadable content

Downloadable content (DLC) is a content distributed through the Internet, created as extras seperate from the main game release. DLC can add new game areas, weapons, items, and/or extended the storyline.

Deus Ex: Human Revolution
The first game in the Deus Ex series to feature downloadable content was Deus Ex: Human Revolution, with a current total of 2 pre-order bonuses and one add-on released in October 2011 on all platforms: Please see the Deus Ex: Human Revolution page on Steam for more information.
 * The Missing Link
 * Explosive Mission Pack
 * Tactical Enhancement Pack