When hired, friends' avatars will appear alongside the player to help attack enemies through asynchronous play. Players can also send gifts to their Facebook friends allowing both parties to boost energy and level up their skills. maplestory mesos.Throughout their journey through the Silent Crusade, players will be introduced to new NPCs that will aid them along their quest, including one character that will grab the hearts of players seeking a new romance.Three to six players in two teams will fight for their opponents' flag, and the first team to do so three times is declared the winner.