Ok guys I know that its inpossible to emulate a Gba with a Slot 1 card. I know it won't work cause of the Ram of the DS. I know that GBA games have there own Ram built in them selves that is more than 4mb of ram. But what if we use the Memory Expansion pack (official one not EZ-flash) can we use that one? Since the Expension pack gives the DS 8Mb of ram more maybe it can play some GBA games. Or can you use the Nintendo Memory Expansion pack the one that comes with the DS browser as a Ez-Flash 3-in-1? Like can you make GBA Explorer work on it?