I currently have a M3 Simply that works wonders for NDS games, but i want to be able to play GBA games from the same system (NDSL). From anyones point of view, which is the best slot 2 device that will work with the simply to play the GBA games. if i need to just have 1 in at a time, that works too. i don't really care.. i've read some threads here, but i'm still a little confused if they work together or not.. so thanks! hope someone can help
Your best option for just adding GBA support would be the EZFlash 3-1 device, as it will add the GBA support (with the use of a homebrew app) plus give you RAM for the DS Browser plus Rumble support for compatible games.
i dont need those stupid pass cards then right? are there other ones that do not require a pass card, that will give me more then just gba support? movies/browser/rumble?
All Slot 2 devices require a passcard or flashed firmware, but your M3S acts like a passcard so you wont need one if you continue using the M3S with the slot 2 device.