I think we’re in agreement here. The definition of “narrative” I used (borrowed from the OED) reads a bit narrowly and could stand to be broadened. A train of thought can still be a novel, as Joyce did a good job showing. But a list of unrelated words or statements picked at random? Probably not, unless you’re a diehard dadaist.
Here we disagree. It’s a visual novel. By its very name, it seems to demand some sort of visual accompaniment. Otherwise, a straight ASCII dump of Huck Finn could be saved out as a PDF and qualify as a VN. A definition so broad doesn’t help us usefully discuss VNs, which is why I’m looking for a working definition here rather than a textbook one.
I’d argue the opposite, and I think by using the world “build” at the end there, you might just doing the same. The emergent can certainly be wonderful raw material, but someone still needs to recognize the potential underlying narrative, then structure the text to best frame it. Me dumping all of Groucho Marx’s letters on your desk is not a narrative. Me editing and ordering his letters to spotlight the delightful back and forth between him and his studio is something much different.
As for your MMO idea, you’re butting up against the notion of a working definition again. If anything that generates text to be read on a screen can be considered a VN, then a VN stops being a useful thing to define (which I suspect is your intent). Back to my chair example, it’d be like you saying that anything I can sit should be considered a chair. I’d ask for one and you’d give me a dead mule. “It has four legs and a back,” you’d say, “just like you’d expect. Go ahead and sit. It’s really not comfortable, but how many chairs are, really?” Yet I’d still be wanting for a chair.
I’d be interested in hearing you flesh this out more. It seems like you’re hoping to blur the lines between text as a framework for the ludic (in which a reader plays between the lines, so to speak) and the ludic itself (where the play *is* the text). I could be misunderstanding, but this sounds like another case where the line between "VN" and "game" becomes so incredibly porous that any definition becomes useless.
Again, I suspect this might be your intent.