You must Light all the Candles in the Astral Hall and take out all the ghosts and then you can go into the observatory
in the basment
walmart
trapped in a portrait on the final level of luigis mansion
Yes there will be a luigis mansion 2. Its called the elictric boogaloo
probably in the laundry room
you dont get luigi mansion in the day
Go to VidoEmo.com. there are plenty walkthroughs there.
poltergust 3000
no luigis mansion is on gamecube buy 1 they r cheap 30 $ or so
silly! its Luigis mansion
no one knows yet.
King Boo is the last boss