FIFA 15 Guess Who Pack Opening Series - This series is designed for two people. I either compete against another YouTuber in a battle to see who can guess the player in the other's persons pack first. The person who loses the point on each pack, has to discard the best player within the pack. I sometimes play Guess Who FIFA 15 with members of my family or my girlfriend, where they blind fold me and I have to guess the player in the pack. If I don't, again, I have to discard the player! less