Those menus are all in the home cart, I just played around with them some. I have a system with the debug bios.
Haven't played the whole game yet so I didn't want to ruin any of it, otherwise I could give you a better idea of what's in it. That last pic that has all those lines starting with "for" freeze up your system though.
The menu in the pic above that, the first 5 are all the stages and you can change those to start at different points, and it seems as if some of them are "test" ones, but again I haven't played the whole game yet so I can't be certain. I'll play some more and can let you know if anyone is interested at all, but you seem to have the rom and it looks the same.