I wanted to know if any GBA flash carts exist that have the ability to link from cartridge to GBA. I have a DS Lite and want to still do GBA multiplayer with my friends. And i don't want the ones that you need to have a GBA to add stuff to the cart. The cart needs to also have the ability to plug into my PC. So the Things im looking for is a Cart that can Link to GBA and PC, and work with the DS Lite. Thanks in Advance!