First you must go to veilstone city. Then look around talk to people, look inside houses. Then you will see 2 buildings, 1 has lights on the door and one doesn't. The 1 witch does have lights is the games corner.
pokemonmaster98
It's in Veilstone City.
You can not buy Pokemon from the game corner in Pokemon diamond, but you can in heartgold and soulsilver
The game corner's in Veilstone City.
To get a master ball in Pokemon Diamond you have to beat Cyrus. You can also get one in the game corner.
Each Pokemon diamond game has a different ID. You can find the ID by looking at the numbers in the lower left corner of your game cartridge.
It is in the Veilstone Game Corner and costs 1000 coins.
Route 211, or buy it at the Veilstone Game Corner for 10,000 coins.
veilstone city, i think. if it is, it's on the south side by the game corner.
TM24 (Thunderbolt) can be obtained at the Game Corner in Veilstone City, for 10000 coins.
You have to look for them in Pokemon Diamond. you have to look around the corner of the shop.
there isn't a Pokemon ranch on Pokemon diamond, its a complete other game! there isn't a Pokemon ranch on Pokemon diamond, its a complete other game!
there is a game corner on Pokemon soulsilver in goldenrod city right above the Pokemon centre
I don't know where you can find gyroball, but you can but it next to the Veilstone game corner for 15000 coins.