Demo and DLC material for Heavy Rain
While Quantic Dream denies to unveil any details about the scenario of Heavy Rain, they kindly decided to let us know some other details about the game (you devils!).
The announcements were made during Sony's press conference at Games Convention 2008 (Leipzig). David Cage (founder of Quantic) stated that there will be a demo before the release of the final version of the game. But that's not all. Cage went a little further by saying that DLC for Heavy Rain will be available via the PlayStation Network.
Despite the tempting questions (most of them about the storyline) he was asked, none of them were answered. All he said was that Quantic Dream has spent an enormous amount of time in the sector of the scenario, with many Hollywood scriptwriters contributing in the development.
[Thanks to George for the tip]