hope you find what your looking for here is the links at least one of them: GBA Roms, NDS Roms, We have all the Roms - The Epitome of Emulation! I'll post another link if you liked this one or you can ask me to attached a game you like, Im a little busy so bare with me if I cant post it as fast enough. Hope this help.
(How do you remove posts? Also why is this underlineing everything when its off? lol) Staff edit - click edit post, then delete.
Your welcome to post roms here for consoles such as the GBA or any out before that, however if you do please post them in the download centre with an image and description, look at what other members have done here for an example