When clearing the Battles Zones, sometimes it will be necessary to meet certain conditions to unlock the hidden routes that will enable you to reach an alternate Climax Stage boss. These need to be cleared in order to get a 100% rate in certain Battle Zones. - A and B refer to which route you have to take, A being the left and B the right. - Character, items, score, health, and the time taken to finish the fight do not count toward unlocking the hidden routes. - For the zones, requiring the combo to unlock the hidden route, the combo can be done anyway possible at any point during the fight, how you finish the fight is irrelevant.