I noticed that there is visual novel 4.0 but I don't understand how to access the visuals. Not there's anything wrong just a simple world adventure. I just don't want miss out on amazing art if it's there.
Tragically there's no amazing art, it's all placeholder. That whole visual novel thing was kind of a boondoggle and it's old. But you should see images and character portraits. To make sure you extracted the compressed file and ran the PandemoniumAL.exe? (or another .exe file.)
It should look something like this: 