There was a lot of excitement about Code of Joker when little was known. Many users wanted it to be a new console game that would come out in the west. In the end it turned out to be a digital card arcade game that will probably only come out in Japan. Doesn’t mean we can’t see what it plays like. SEGA showed off the game at JAEPO 2013, here is someone playing it at the event.
I know that SEGA has done other digital card arcade games and they have done well, I just don’t know why they always have to change the IP every few years. Maybe Japanese people are attracted to new IPs?