GBA multiplayer over DS wireless
I just had an urge to look into anything that could allow me to play my multiplayer GBA games over wireless with another DS doing the same thing, but I haven't found anything so here I am asking about it.
I have a CycloDS Evolution, an EZflash 3-in-1, and several multiplayer-capable GBA games, which should be more than enough for such a thing to work. I have my games backed up and I use them with the 3-in-1 for convenience and for trying new things, and no I don't pirate or cheat in multiplayer.
It seems like a somewhat simple task considering that GBA games can be booted with a graphical border around it, which I think is a decent indicator that extra DS hardware functions can be used while playing a GBA game. I don't know all the in-depth stuff, but I'm assuming all that is needed is a DS application that configures and enables the DS wireless/wi-fi which is then hooked to the GBA multiplayer connection when booting from the GBA slot.
Playing multiplayer DS games over wi-fi which are designed only for the proprietary wireless protocol would also be very awesome, but that's not my focus of this thread. Such a thing might require that the games be backups and can't be run from their original cards, unless perhaps the application works like the NDS Backup Tool where the flash card is replaced with the game card after starting the utility.
So, does anyone happen to know if anything like this is available or if anyone is working on it or wants to develop it? If not maybe you can post your support for it to encourage developers to pick it up.