Heart Gold Goldenrod Game Corner Cheats

Pokemon

Pokemon Goldenrod Game Corner

The first is in Goldenrod City, just to the north of the PokeCentre. The second is found in Celadon City south-west of the PokeCentre. The Game Corner is like a Pokemon casino! Here, you can exchange your $ for Game Corner coins then play games to win prizes. If you do not have any Oran Berries, at the sixth floor of the Goldenrod Department Store is a betting corner, where you pay 300 to draw a ticket. The ticket will win you a #1, #2, or #3 prize. The #1 prize is the TM of the day (the woman next to the ticket counter will tell you what it and the #2 prize is).

Goldenrod City Game Corner Cheats

So, first off, I hope this is the right place to post this.
Second off, I did a few google's and only found one person with the same experience I had, and it didn't get solved (someone said his game sounds like a fake), but perhaps I searched poorly.
Anyhow, when I go into the game corner and try to start the game, the screen goes black and I'm unable to do anything at all. The music continues playing, but I can't exit, proceed, or even soft reset. I have to power off and power back on again.
Anyone know what's up with this or if there's any way to fix this?
Thanks!