Brand spanking new here.
First of all before I do any tinkering I would like to know how well does Super Metroid fare in terms of compatibility on the GBA?
I currently own a EZ-flash IV and recently came across this:
https://gbatemp.net/download/super-m...Nla5w49YddUPc8
Its a hack of Super Metroid that more than anything it changes the original SNES game style to behave like GBA Metroid Fusion and Zero Mission.
EDIT
I just spent the last 10 minutes reading your entire post and found out Super Metroid does not work.
Regardless, this is mindblowing work you have done here.
I hope to play it someday on GBA.