OK, update on the Dr. Mario sitch.
For nds-bootstrap, I've tried versions 58.1, 59.0, 65.1, 66.0, 67.0, 68.0 and 69.0. Verions 58.1-66.0 all work without a hitch. 67.0 and 68.0 all sort of boot, but only boot to a white screen. nds-bootstrap menu is available; trying to select exit game causes a...