SO I bought a Legend Of Zelda cart from my local gaming store, and it is MOST DEFINITELY real. I checked the board and everything. When I first bought it, it worked fine, but I tried to play it again and it gave me the classic "Game Pak Error. Please Turn Power... blah blah blah" error, as if it's fake/emulated. I tried cleaning the contacts, trying it in all my Game Boys, and nothing. It does not seem to work. Anybody have any idea why? It does not use an internal save for the battery (a lot of GBA games don't) so that can't be the issue. Any help would be appreciated. I really want this to work. I lost the receipt for this purchase, so... yeah.