check the link.
To get the key to the boarded-up room on the second floor of Luigi's Mansion, you need to defeat the first boss, the Painting Ghost, in the gallery. After defeating it, you'll receive the key that unlocks the room. Once you have the key, head back to the second floor and use it to access the boarded-up area. This will allow you to explore further and uncover more of the mansion's secrets.
The area of Stenton - mansion - is 12,140.5692672 square meters.
The area of Mansion Historic District is 182,108.539008 square meters.
The area of Mount Pleasant - mansion - is 4,046.8564224 square meters.
The area of Wadsworth Mansion at Long Hill is 1,092,651.234048 square meters.
To get the gold mouse in the Kitchen of Luigi's Mansion, you need to wait for it to appear. It spawns randomly when you walk around the area, so it's best to move around and interact with objects to entice it out. Once it appears, quickly use your Poltergust to vacuum it up before it escapes. Make sure to be patient, as it may take several attempts for the gold mouse to show up.
Mount Cornonet the first time you go in it that area,Trophy Garden in Pokemon mansion.
The area of Vanderbilt Mansion National Historic Site is 853,886.7051264 square meters.
finish area 2
In Luigi's Mansion, to get the key for the Fortune Teller's room, you need to defeat the boss known as the "Sorrowful Spirit" in the area of the game called the "Madame Clairvoya" room. Once you defeat her, she will drop the key you need. After obtaining the key, you can access the Fortune Teller's room where Madame Clairvoya resides. Make sure to explore the surrounding areas for any additional clues or items that might help in your journey.
a trainer has them
you can find a wild kirlia in the Pokemon mansion area but not in the Pokemon mansion