It features all battle chips from the 6th installment of the series as well as some others from previous games.
Rejoice BN fans, I have come to you with a gift! BN Online is a non profit fan game created by a solo developer dedicated to the competitive Battle Network PvP community. There's currently a bug where you have to click out of the pin input before pressing enter to log in. EDIT - sorry for not making this part clear, when you hit the login page in the game you sign in with your full discord username and the 4 digit pin you set up in the #pin channel.
