Siliconera has outed the first DLC release for Deus Ex: Human Revolution (AusGamers Review 9.2/10) called "The Missing Link". This was by no means an easy task though, with the Deus Ex community on the whole discovering a code on the game's main menu, which then lead them to 13311TOWER.COM. Here, on a static image, clicking on the pyramid eye post-it note, prompted a user/pass login and the community went to work on cracking it.

Eventually they were also lead to yet another site which actually contained GPS coordinate for Uluru, Australia. The username and password log-in also gave them an image of Adam Jensen apparently unconscious in some sort of sarcophagus with the words "What is the Missing Link"? sprawled in front of him.

Finally, it turns out after all of this, a community member accidentally stumbled upon an RSS feed outlining what is definitely DLC called "The Missing Link" that read: "The Deus Ex: Human Revolution conspiracy grows deeper in The Missing Link. During lead character Adam Jensen’s quest for the truth in Deus Ex: Human Revolution, he mysteriously vanishes for three days. Where was he? What did he find out? The Missing Link reveals it all."

After this discovery, producer David Anfossi also revealed that the content sees Jensen aboard a freighter and missing his augmentations. He's also being tortured by his captors and will need to replace his abilities and explore new environments in order to survive.

The team have now officially announced the DLC, which is due to arrive in October.