Apple Assault Advance ?

Ah, yeah. Early this month, while the heatwave had not burnt our energy and house wasn't yet a post-camp-departure-mess, I had that Silly Idea (tm) that I could enter the I would have read https://gbadev.net/resources.html#articles, installed the GBA devkit in addition to the NDS devkitpro (reality: done, but where) and I'd have quickly (ahem) converted the Green Zone graphics into…