For now the game feels like just the beginning and so the story is still petty linear at this point. Aside from that the art style is with AI, i dont have anything against it, but the problem with this resource is the inconsistency in different shots, angles and scenes, and i personally dont like the art style choice (but that is just preference).
I think you should make the transitions more natural and the art more consistent with a more ¨real¨ feel.
There is this big multiple endings/path visual novel called Snowstorm, it is one of those ambituos proyects you could analyze for your story.