Preparing To enter glitch city

This one is simple and won't mess things up much. Go to the safari zone, enter it, and then exit. When asked if you want to leave, select no. Save and soft reset. Then reload your data and exit the Safari Zone. The guy at the desk will ask if you want to start the Safari game - select no. Go to a route or pallet town and walk around until you get the PA message. You'll be teleported back to the Safari Zone entrance. Exit the building to the south and you'll end up in glitch city.