How to Get Through Pass to Castle Town in Inuyasha: The Secret of the Cursed Mask

Place your icon on "Pass to Castle Town" and press "X."

Travel right. Pick up the medicinal herb. Take the right fork in the road, and follow it until you see the shaman remedy. Pick up the shaman remedy.

Return to the fork in the road. Travel down one screen and go to the right. Pick up the swallow stone.

Go left and down one screen. Fight a Gokurai Bat to reveal two cut scenes. Miroku will leave the group.

Attempt to leave the room. Examine the folding screen. Talk to a party member to reveal another cut scene. Exit the room and fight two Serfs.

Travel up to reveal a cut scene. Travel back down and to the right. Enter the purple fog, and then pick up the crimson seed.

Enter the door near the seed. Go right and pick up the sage remedy. Save at the cat.

Go back to the front of the purple cloud. Travel left and go through the first door. Take the lizard blood and saint remedy from the item balls.

Exit the door, continue left and enter the next door. Take the beast fang from the left wall. Examine the jugs to reveal a cut scene and obtain Ayakashi Spring sake.

Go back to where you fought the serfs to reveal a cut scene. Choose to place the sake there when prompted. Fight through a series of enemies: dokugan demon and enko; shiny eye demon and bad luck bat; kosui demon; blue wolf, badger demon and shikotsu bird; salamander monk, shiny eye demon, yakushi badger and kaishucho. Return to the cat and save after all of the enemies are defeated to prevent having to fight them all again.

Talk to Sango. Reveal a cut scene. Miroku will rejoin the party, prompting a fight with Princess Oboro and two serfs. Kill the serfs off quickly, and then focus on the Princess, who is quite strong. Kill the princess to reveal another cut scene.

Travel right and follow the curve until you reach a fork. Travel down through two screens, and then go right three screens. You now have access to Castle Town.