Can a nds superkey play gba without a slot 2 card?????i was lookin on jandaman.com or something and i was lookin at a supercard for nds it was only $5.00 and said it could play gba homebrew.i really just want it for one gba game pokemon choas black i know its fake .i already have a r4 if anyone knows a way to play tht or any gba game on my r4 card with no slot 2 card plz tell.