There are few Role-Playing series more hardcore than The Witcher. CD Projekt Red's dark fantasy franchise is built on an intricate web of moral choices supplemented by complex, challenging combat mechanics. The Witcher games are among the most daunting and engrossing RPGs out there. There are plenty of different mediums that the series could be adapted to, but I don't know that it would ever occur to me to turn such a convoluted, story-driven property into a board game. Not even a digital one.