在北极光下，Niko勇敢追寻梦想，探索未知的世界，书写属于自己的传奇。冰火两重天怎么玩

　　Niko’s dream is coming true! He and his father can be part of Father Christmas’ team of reindeer. Then suddenly Stella turns up and wants his place. Although they both compete for the spot, they also become friends. But then, one day before Christmas, the sleigh is stolen! Christmas is in danger of being cancelled and only Niko can save it.