Nick's Pokemon Fan Site
Pokemon Sapphire Codes | The Mysterious ??????? Pokemon
Pokemon Sapphire Codes
To get the PokeBlock Case talk to the girl left of the Pokemon Contest building in Slateport City to get the PokeBlock Case.
Unlock Mystery Event
First, go to the Pokemon Center in Petalburg Coty and talk to the boy that's by the PC and change your profile to MYSTERY EVENT IS EXCITING and then save and restart your game and then, the Mystery Event option will be enabled. Width this enabled you can link up with another Game Boy and scan Pokemon e-reader cards like Trainer Cards, Berry Cards and the Eon Ticket Card.