Hi dude About this rules of difficult very hard and you must choose the master tower II, YES! they are in the rules. And about your pick to do a good run, fell free to wisely choose, i can tell you to watch the first places runs, you should see the characters are almost ever the same. Good luck in your runs bro !

Sorry ! I didn't see you talking about MK Advanced ( I think was UMK 3 ) but i still believe the rules are the same, but the good picks to do a run, you just find out by your self ! because haven't no one run in leaderboard, anyways keep trying to do your best !