How to Write Long-Form Programs in Super Mario World

The credits warp stuff that's a pure speedrun thing so people come up with strats for doing it pretty quickly i think they're now like 45 seconds long or something. It's really just making sure your your shells are in the right place that you despawn the bricks the right way because you're basically setting up the memory of the game. If you don't want to just bootload like a full program, then you need some help and this is what's so genius about Seth and his work with p4 plus 2 as they strategized okay what do we actually need to write long-form programs in if Super Mario World is an eyed like it's a development uh or