In my Black,the game freezes at the worst moment:I'm about to win a battle in the battle subway,but I didn,t hack (because I don't know how),then why does it freeze?
It could be that your game cartridge is dirty. Blow gently on the bronze part (where the info is stored). DO NOT UNDER ANY CIRCUMSTANCES WIPE THE BRONZE PART CLEAN. It will erase all your save data. Just gently blow on it to get the dust off. Hope this helps!