You can't get in there, but if you have Action Replay you can walk straight through the girl and get in.
It's not possible. There's nothing behind the door, probably because the game designers wanted to make the mansion seem big without having to put in pointless rooms. Even if you were to hack it, there is nothing there. (The door to the very right with the maid in front, yes?)
what book? The book is in the owners room, which is on th right hand side when you enter the mansion, and then it is on the table
you go to the mansion near hearthome city and go into the room with the mansion owner and you will see a book and it will tell you about manaphy
It's located in a room in the mansion right next to it.
you can update it until its huge! 1st payment: slightly larger 1st room. 2nd payment: big 1st room 3rd payment: upsatairs room; 1st room stays big. (Attic with 4 beds goes up 1 level) 4th payment: left hand room. medium size 5th payment: right hand room, medium 6th payment: back room, medium sized. then, you have the mansion! :)
In the Pokemon mansion south of hearthome city - take the left corridor and it should be the first one you come to.
The upstairs room is never opened. There is nothing in there.
It's not possible. There's nothing behind the door, probably because the game designers wanted to make the mansion seem big without having to put in pointless rooms. Even if you were to hack it, there is nothing there. (The door to the very right with the maid in front, yes?)
on the first floor of the mansion across from Melody's room when entering this room you are in the billiards room and you must walk to the right to the door to enter the projection room
you cannot, you can get him in your pokedex by reading the book in mr backlots room but this is only for platinum. to get him you must transfer him from Pokemon ranger: shadows of almia... ^_^
there will be a luigi's mansion 2 but it won't be called room of doom/ room of doom is a fan made trailer on nintendo.com sorry
in a room
the setting is in a countryside which is in a mansion with a room, Reptile room with mostly snakes.
it is in the projection room which is on the right of the billiards room
It is in the Dining room of the Mansion where the plates fly at you.
Nine.
well Pokemon 151 in the national pokedex is mew so im just going to assume you just find a book on it like manaphy, and Pokemon 151 in the sinnoh dex is manaphy. to see manaphy, theres a book on manphy in mr backlots mansion. its on the table behind mr backlot when you walk into te room with him in it.