The Oxford dictionary defines Narrative as follows:
See what I meant earlier in this chapter's introduction? It's already outdated! Narrative doesn't have to be necessarily spoken or written...it can be told through images, both still (photography, art) or moving (motion pictures and yes, video games!). There is one common mistake though: the belief that interactivity might change the basic rules of storytelling that have been set through millennia of human history. It doesn't.
The story is the goal, regardless of how it is told. So the rules of a good story never change.
In fact, in this chapter, we will just briefly discuss how a good story is written. It is a huge topic that would need a few books in itself. As usual, I can never recommend enough that you pick up this topic and...