Explosive Mission Pack

The Explosive Mission Pack is a content key available to those who pre-ordered Deus Ex: Human Revolution or pre-ordered the Augmented Edition or Collector's Edition (which comes with another DLC key) from certain retailers. There were a total of 3 different pre-order bonus packs for different retailers.

The pack grants the player an automatic unlocking device, and several remote explosive packs along with access to a hidden mission later in the game. It also thanks the player for pre-ordering.