Press s for sword swarm mode. It is much harder but gives more money. B for bowman swarm mode. Double click flag. Please don't hold s or b because that could break it. I'm looking in to how to fix that.
I didn't do much. most of it was Pera8805403 If you can't send press flag twice more to fix. If that doesn't work then try again. If that doesn't work then you're screwed.