Lanefan
Victoria Rules
Further, a movie has to get its story told in a very limited amount of time, sequels notwithstanding.A movie exists primarily for the purpose of telling a story. An RPG exists primarily to facilitate role-playing, with the literary merit of the generated narrative being irrelevant.
With an RPG, unless you're getting well on in years you've got all the time in the world to tell or create whatever story or stories you want.