Pokemon Diamond Cheats :
Code - Wild Gengars!
If you have any of these games: Fire Red, Leaf Green, Ruby, Sapphire or Emerald, you can catch Gengars!
Put any one of these 5 games in the GBA slot and power up Diamond/Pearl/Platinum. Go to Eterna Forest and enter the Old Chateau. Go into the 2nd floor, room 4. in there is a picture that kinda looks like a Gengar. Enter a battle. There is a chance that you may run into a Gengar. If you dont find it, keep trying.
The room that I am in is the room.
FYI: When entering the room, in the next room, you may see a little girl. She will look around and float out of the room. She is a ghost.
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