I think your best option is to use the checkpoint system, below your save options. That will keep key flags in place but reset time back to the checkpoint. its basically a time cheat. But the game is not designed for it, i wouldn't expect things to be seamless when you jump backdoes anyone know how to make the game endless? Like... i don't care that the story is over and continue in the next update. Lemme play out all the scenes in the final indefinitely.
In other words, where in the html file and what should i change that instead of the "that the end for now folks" i'd be sent back to play further?