The third Deus Ex has been officially titled Deus Ex: Human Revolution. Some of us may have noticed the name trademarked by Square Enix back in February, but it was formally announced by Eidos Montreal at this month's Game Developers Conference in San Francisco.

A new teaser trailer was also unveiled, with CGI pre-rendered footage supplied by Square's experienced movie-making team. The video reveals the game's main character Adam Jensen as he slips from dreamscape to harsh reality. No additional details such as a release date have been announced yet, E3 later this year will probably prove to be stage for that.

In the meantime, IGN has posted a Q&A with Game Director Jean-Francois Dugas which covers questions forwarded by fans. Other sites like Gamasutra have posted summaries of the panel given by Art Director Jonathan Jacques-Belletete about the process the team went through to arrive at the "Cyber-Renaissance" art style that pervades and distinguishes the game.