Huge fan of both overseer and farragofiction, I actually wrote a tutorial guide on the wiki for how to get into the medium in overseer because it was always such a complicated process a lot of people always seemed to get stuck on. I also spent countless hours on sburbsim and the other farrago browser games, all the little args and whatnot was really fun. I've not actually messed with zampaniosim much and admittedly it seems a little intimidating to approach but I do want to check it out some time.