It could be edited yes, but I'd assume once you change some Python code and recompile you'd lose your assembly tweaks. Not the end of the world I guess, but ann

It could be edited yes, but I'd assume once you change some Python code and recompile you'd lose your assembly tweaks. Not the end of the world I guess, but annoying if you're really trying to tweak things for maximum performance. All part of the trade off when using a high-level language for an extremely resource limited system such as the NES I suppose.