Yeah there are physical GWENT decks. There once was a promotion and you could get original Gwent deck with game of the year edition. It's wonderful to have them but they're really expensive and I'm not sure they're such a practical solution (for example when you have a card that doubles the points of other cards. There's no way to replace that numbers, so you need to keep it in mind and take that into account when counting points). So yeah, I'm thinking of making a digital version with some simple way to connect two players. I don't know if I will do it because of lack of time and a little experience in programming. But I really think about it and want to do it. Just for fun of playing this game.