Andy McClure's Many Worlds Emulator

The master June video shows the sort of fundamental modularity and repetition that's possible. Andy McClure wrote a plug-in with LUAA to save the movement of every reset save state, then play back those inputs alongside your correct ones at the end of the level. Producing this kind of phenomenon where it's not just your one successful Mario moving through the Kaiser hack, but it's all of the failed Mario. All of the human labor time.