可以和朋友在线一起玩的Card Battler · Co-op Campaign游戏共 2 款，包括Duo Quest和HELLCARD。
全部游戏: 2
Your bond is your greatest weapon! Team up with a friend to battle monsters by answering quirky and thought-provoking questions about each other, while building decks and exploring an ever-changing world. Can your relationship survive the ultimate test?
Hellcard is a unique cooperative deck builder rogue-like game. Descend into the paper dungeons on your own, recruit computer-controlled companions or join other players' lobbies in fast-paced tactical card battles against the armies of darkness and the Archdemon himself!