@titania However, if we're going further afield in the #TTRPG lexicon, how about EVERYTHING by Ben Robbins, from #Microscope to #Kingdom, to Follow (which you can have for free now), to #InThisWorld – all of which are GMless games and all of which are fantastic that your defined player numbers.
If you haven't experienced anything by Ben Robbins before, I would suggest starting with Kingdom, because it's going to be the closest to the expected RPG format, but my favorite is definitely Microscope because being able to zoom in and out of entire histories is incredibly fun.
There is literally nothing on this page that you would not enjoy if you are looking for GMless games.
https://www.lamemage.com/