Invisisble Computer
Go to Celedon City ( the city with the grass gym and gaint super market) in the row of hosues by the casino further to the right their is a building about twice the size of a house go in it.
Up in the right hand corner of the building one space away from the wall, there is an invisible computer, stand on the second space down form the wall and the second space to the left of the wall and look forward, then press A.
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