If you go to your local game dealership and they don't have one, try amazon or ebay.
in a shop... =]
you can only use wireless adapter on GBA devices,
no.
Around $10, maybe less.
a as s hole lol
I don't know about the wireless adapter, but you can have a wire adapter and use it on you GBA (Game Boy Advance). YOU MUST HAVE A GBA TO ADAPT WITH THE WIRE, it doesn't fit on the DS. I don't know about the wireless but maybe someone else will later put the answer later on.
No, you can't. Nintendo DS don't support multiplayer for GBA games.
you have to have a super wireless adapter
They don't sell them anymore but eBay or something like that should have them.
no, only on a gba with the wireless adapter or connector cable, sorry.
maby what they are both gba games why did you ask.
If you go to your local game dealership and they don't have one, try amazon or ebay.