1 9 4 2 ▁in ▁Poland ▁Category : G erman ▁ex termin ation ▁cam ps ▁in ▁Poland <0x0A> </s> ▁is ▁a ▁card ▁battle ▁role - play ing ▁game ▁developed ▁by ▁N intendo ▁R & D 1 ▁and ▁Int ellig ent ▁Systems ▁and ▁published ▁by ▁N intendo ▁for ▁the ▁Game ▁Boy ▁Color . ▁It ▁was ▁released ▁in ▁Japan ▁on ▁February ▁ 2 1 , ▁ 2 0 0 0 . ▁ ▁Plot ▁ ▁In ▁this ▁game , ▁the ▁player ▁plays ▁as ▁H iro sh i , ▁a ▁blue - ha ired ▁boy ▁living ▁in ▁a ▁town ▁where ▁the ▁game ▁Card ▁Hero ▁has ▁become ▁very ▁popular . ▁He ▁wishes ▁to ▁become ▁a ▁master ▁of ▁the ▁game ▁by ▁collect ing ▁different ▁kinds ▁of ▁cards ▁and ▁du elling ▁with ▁various ▁oppon ents . ▁His ▁goal ▁becomes ▁harder ▁to ▁achieve ▁when ▁a ▁mal icious ▁group , ▁called ▁The ▁J ok ers , ▁cause ▁trouble ▁in ▁town . ▁ ▁Game play ▁ ▁The ▁main ▁objective ▁of ▁the ▁Card ▁Hero ▁series ▁is ▁to ▁defeat ▁the ▁oppon ent ' s ▁Master ▁card . ▁To ▁do ▁so , ▁players ▁hold ▁St ones ▁that ▁are ▁used ▁to ▁play ▁cards ▁and ▁four ▁Mon ster ▁card ▁sl ots ▁( two ▁in ▁the ▁front ▁row ▁and ▁two ▁in ▁the ▁back ). ▁Player ▁attacks ▁the ▁oppon ent ' s ▁Master ▁to ▁d rain ▁his ▁H P ▁to ▁ 0 ▁and ▁win ▁the ▁game . ▁However , ▁it ▁isn ' t ▁as ▁easy ▁as ▁it ▁sounds ; ▁the ▁Master ▁has ▁a ▁shield ▁of ▁ 2 HP , ▁which