http://www.gog.com/wishlist/games/visual_novels

> When I was asking on the forums of Sekai Project, if they have any plans to release the *Grisaia no Kajitsu trilogy on GOG. I got responds from people that even if they want to releasing them on GOG, the problem is that GOG are refusing to accept Visual Novels. And more visual novel developers began to clarify to this as well.

Вы только посмотрите, GOG не нужны деньги!