I've been searching around for sometime trying to find any GBA carts that will auto load a single rom file, its for a pretty personal project. The aim is to make the cartridge appear as if its a normal game. I've been searching things like "auto boot rom" but so far found nothing fruitful - I'm not sure if I'm just not using the right terminology or it just a feature that doesn't exist?
If someone could point me in the right direction it would be greatly appreciated.
If someone could point me in the right direction it would be greatly appreciated.