World 4-Ghost House (Puzzle & Dragons: Super Mario Bros. Edition)

 is the fourth course of World 4 in Puzzle & Dragons: Super Mario Bros. Edition. It is a ghost house level with enemies consisting of Boos, Big Boos, and a Blue Coin Coffer.

Layout
This level starts with three battles, after which the player reaches a branching path with a blue Warp Pipe on the left, a Gold Block in the middle, and a sign on the right. The blue Warp Pipe requires the player to clear more Water Orbs than other Orbs, the Gold Block in the middle requires more Dark Orbs to be cleared than any other Orb to produce a Beanstalk, and the path on the right requires more Wood Orbs to be cleared.

Taking the path on the right, the player faces four battles before the boss fight with a Big Boo and two Boos.

Taking the blue Warp Pipe down, the player comes across a ? Block they can open for an item. After opening (or failing to open) the ? Block, the player encounters a single battle then finds another ? Block. The player then takes a blue Warp Pipe back to the main path and directly to the boss fight at the end.

To activate the Gold Block in the middle, the player needs to bring an ally that can create Dark Orbs as the course itself does not provide them. Climbing the Beanstalk produced by the Gold Block, the player faces two battles, then a boss battle with two Big Boos. Clearing the course with this path unlocks World 4-4.

The player has Fire, Water, Wood, Light and Heart Orbs on the Orb field for this course.

Course map
For a map of this course, see here.

 is a difficult version of from ★World 4, with Dark Orbs appearing on the Orb Field, while Light and Heart Orbs do not. The Gold Block in the middle of the branching path now requires Light Orbs to produce its Beanstalk; the player will need to bring an ally that can create Light Orbs as the course itself does not provide them. Clearing the course with this path unlocks ★World 4-4.

Course map
For a map of this course, see here.

Enemies

 * Boos
 * Big Boos
 * Blue Coin Coffers (Beanstalk area only)