fronzelneekburm: Nope, not all of them. I was also surprised at this. Please refer to the lists
here and
here.
If gog would only get the games from that list (plus maybe the preposterously overpriced Shenmue series), that would already be a big win.
tfishell: See it's stuff like this that suggests to me some publishers are more concerned about the size of GOG's userbase/amount of money to be made here than DRM. Otherwise why wouldn't these DRM-free games already be here?
I suppose you couls also blame cultural issues as well.
I don't know how things are right now... I guess they are changing for the better. But for a very long time most japanese publishers were terrified of piracy. So much so that in their minds the western PC market was a "black hole" sucking money because of game pirates.
We all know nowadays that things were never as terrible as that. But Japan - being a very closed culture in certain aspects - didn't facilitate things.
The vast majority of publishers like SEGA were solely focused on the console market because they saw it as a greater obstacle against piracy.
It was only on the last 5 years or so that japanese publishers (probably because of the sales data of Steam) finally "opened their eyes" concerning the gold mine which was the western PC market.
Obviously for most of these publishers PC Gaming = Steam. I'd go so far as saying that perhaps some of the "top guys" from the big japanese publishers really believe that PC games are only playable through Steam.
It was only very recently (2, 3 years? ) that some japanese publishers finally started to notice GOG.
I don't know how far GOG's PR staff have tried to contact publishers like SEGA and the other big guys in order to show them the benefits of selling here. But I have an idea (maybe it's a wrong one) that business in Japan doesn't follow the same rules as in the West.