[red_rojo]

http://taisel.github.io/IodineGBA/ is one where you load your own in. You need the BIOS ROM in addition to the game ROM, as it's all LLE emulation, no BIOS SWI HLE'ing.

[pki]

I don't think anyone is arguing that the capability is missing, it's more that https://github.com/playnintendo/gba/tree/gh-pages/Binaries is an egregious violation of so many things