Best just to get the EZ Flash 3in1 either way. It's somewhat inexpensive, plays GBA ROM's, and does lots of stuff in conjunction with slot 1 carts.
I would like one of these aswell. I dont no were to buy one tho and i cant use my ezflash 3in1 now because i dont have a ds light anymore. I would like for for my gameboy micro or sp... Does anyone no where i can buy a good one in the uk?
follow this link... http://www.gameboy-advance.net/flash_card/gba_flash_advance_cards.htm click the one you would like, choose a place of purchase, place an order!
sorry about that, after quite a bit of research, it seems that ALL GBA Flash cards are no longer being made, i even did a search on EBAY.com, and found no results for flash cards...sorry that i can't help you any further.
http://www.r4fords.co.uk/product/Super-Card-Cardridge-Transparent-Purple theres one!! but if i go to buy one and there out of stock im blaming u guys!! im getting one in a few days. im so glad i finally found one.
I use DSTWO, works great, but is for NDS... Plays most GBA games with a little bit slowdown on default settings. The only game that didn't work was GTA Advance...and I have quite a few ROMs.
i got a iplayer and its the same its just i want to play gba games on a gba. i think its better that way.
EZ Flash if they still have it or then SuperCard cards. And yeah I'm currently playing a GBA game on my DSTWO and it works fine, but not full-speed and slowdowns.