Best way to describe it is a Table top RPG or war-game made in the zine format, though really it just has to be a playable game using a zine. they have examples in the overview, and if you'd like to do it then I might be able to work with you, I do game design and writing, and want to learn and get better at layout, but art isn't my strong suit, I have a few ideas for this already, but yeah, an American online seller has a program for them, and they describe it, I'll link it here https://plusoneexp.com/pages/rpg-zine-club