there is a house in sotopolice city in pokemon emerald.in the house there are some plant of tree and there is a door behind it.i used gameshark and used surf.when you use surf you can cross anything.i crossed that plant but i couldn't ger in that door what's that door.does it need any special ticker or...?
There is actually nothing, there is a reason that game shark is acting up for you, there is nothing there.