Vgamerz writes: "The Visual Novel genre is essentially a sub-genre of Adventure and originates from Japan. They are presented by usually static graphics and text and focus on a strong narrative and branching story paths. The gameplay is usually very little allowing the player to choose decisions as they go along to allow the story to pan out based on the decisions they make however there have been visual novels that feature puzzle elements and problem solving especially the detective or lawyer themed visual novels like Ace Attorney: Phoenix Wright on Nintendo DS or Kara No Shoujo on PC."
Katawa Shoujo proves that if done correctly there is an audience for VN. Many people think that when VN are mentioned that they are entirely 'hentai', though in actual there are a lot of quality titles that are not.