Heavy Rain writer David Cage has told the EU PS Blog in Cologne last week that the game's script is over 2,000 pages long in length.
Giving an example between movie scripts and the script for the game, a movie script is only on average about 120 pages, while Heavy Rain's script came in at the magic 2,000
He also talks about the difficulties of writing a story for a game like Heavy Rain, the casting process of the game and revealing a little more on the game itself.
More from the video interview is after the break. It's out next year for PS3.
We also sat down with David Cage last week at GamesCom. Top man.
Catch our interview with him, where he talks about a demo for the game, a possible sequel (or lack of) and his love for the PS3, here.