It is fun to watch although it does have a Walking Dead feel of neverending sorrow. I have watched all of season 1 and predictably it will be more of the same leading into season 2. Also, how many players are there? Seems like the faucet is turned on when needed and off when it helps the story move. The pool scene has 100's. The number count is a fraction of that. In the final scene no perceptible change but a lot of dead bodies. Don't want to spoil. Also, only one card per group of game players? Seems a blood bath is in order after each game to get the dumb card. Makes no sense.
Also, and this goes for all Japanese live-action THE CGI IS TERRIBLE. I MEAN TERRIBLE. EMPTY TOKYO GREAT, FIGHTING GREAT, STYLIZED BLOOD GREAT, CGI IS TO MAKE YOU GAG.
I LOVE JAPANESE STORIES BUT SPEND SOME MONEY ON WESTERN CGI PLEASE.