Really enjoy this game, but I do wish some of the challenges were a little less.. well.. challenging. I have been stuck on the Hive Queen for a month, but the bonus is that one memorized a lot of cards by watching my doom unfold before my eyes. I have also gotten plenty of deck building practice building deck after deck to beat her. I might be getting a little TOO frustrated trying to compete this one challenge... anyone have any ideas? Anyone? Someone please free me from my misery!!