So, since Heavy Rain has been a runaway success (500k copies sold worldwide, and 100k here in Britain, so I hear), I wondered whether VNs, which have very similar gameplay but are in 2d, will be brought to the attention of more people. I'm a big fan of what I've seen so far, but unfortunately I don't get as much time to [play them as I'd like.
At the moment they're a niche genre in Japan and a tiny niche in the west. This is, no doubt, because they're often made by small companies who can't afford to advertise much, partly because piracy harms their sales and partly because of the stigma attached to games that have any sexual content at all. (Apparently, having 30 mins of sex scenes, all of which contribute to the story, in a 50 hour+ game makes that game into pornography with no redeeming artistic value).
TYPE-MOON classics
Fate/Stay Night and
Tsukihime are both popular starting points for beginners in this genre, if for no other reason than they're the most well-known VNs and pictures of characters from them pop up on image boards everywhere. FSN also has an anime adaptation, which may actually be better known than the game (sigh). Some people will say that there's a Tsukihime anime as well, but others say that such a thing never happened and that no-one should ever talk about it.


