Ghostly Galaxy
Ghostly Galaxy is the third accessible galaxy in the Kitchen.
This galaxy is the home of Bouldergeist, who keeps Luigi captive within the haunted mansion. It also introduces the Boo Mushroom, which allows Mario/Luigi to fly and pass through certain walls.
List of Stars
Any% Stars
Ghostly 1 - Luigi and the Haunted Mansion
Ghostly Secret - Matter Splatter Mansion
"Going Commando' Route Exclusive
Ghostly 2 - A Very Spooky Sprint
Non-Any% Stars
Ghostly 3 - Beware of Bouldergeist
Ghostly Comet - Bouldergeist's Daredevil Run
Ghostly Purple - Purple Coins in the Bone Pen
Routing Info
Ghostly Galaxy is accessible after the player has collected 20 stars.
Completion of Ghostly 1 is required to access both Sand Spiral Galaxy and Boo's Boneyard Galaxy, as well as the letter chain starting with Good Egg Letter.
Ghostly Comet will appear through comet cycles after the player has completed Ghostly 3.
Ghostly Purple will appear through comet cycles after the player has completed Good Egg Purple and Ghostly 2.