Go to the website below for how to find them, what damage the attack does, and how to use the attack.
Link below
you do some stuff at Bowsers castle to go to peach castle
you have to complete bowser castle aka mibus castle right now in the game then you have to be Mario and lugi go to toad town and open the gateway to princes peach castle.
Princess Peach lives in her castle but is with Bowser most of the time
you do some stuff at Bowsers castle to go to peach castle
you go to peach's castle, beat blizzard midbus, go through airway, beat dark star 1, go out the front of peach's castle, defeat peach's castle, go to the place where you first fought bowser in the beginning, and there he is, dark fawful.
Half of a peach would be a peach that is cut into two equal pieces with the pit removed.
in a castle with peach
I'd say a lot of hard enemies are in Peach's Courtyard and inside Peach's Castle. The ones in Peach's Castle are harder though. The hardest enemy would be Dark Mechawful. (He's a blue robot looking guy and he's in Peach's Castle) Hope I helped!
That question doesn't make sense please retype that question they probably mean where is the switch in peach's castle and in Mario 64
Rune Castle Bartz
You have to talk to the blue paratroopas. When you enter the castle, go right. Then go through the round shaped castle part. Pass the Fawful enemies. Or, if you want to level up fight the enemies. Then you will use shell power (blue shell) and knock the block by pressing B. After that, the Paratroopas will come and talk to you. They will say they want the attack pieces (from the block you hit) back. You will give them 300 coins and they will show you the locations for the last 3 pieces. The first one is on a bush. (I don't know which one) Sorry... But, just jump everywhere on top of the bushes. The second one is one the pillar (Has no x on it) You use the water pipe to fly and get in the middle of the pillar and jump. The third one is in the room with mini mario. It is in the middle of the two sections on the wall. :) :) :) Hope this helps... :)
Peach is with Bowser locked away in her own castle and Mario must save her with his friends.