Since 2019 or so I've been toying with a project of an RPG system for medieval fantasy shenanigans ala D&D, but better™. Surely I'm the first with this idea, amirite?
I also wanted to write it in spanish (my native language) for reasons I can't really explain -- most of my creations are written in english. Why? Not sure, maybe because it's the language I'm most used to read RPG stuff in, or because publishing any RPG product in english makes more sense (better reach and demographics I guess?). But once or twice I decide to create something in spanish, perhaps because I'm envisioning the thing being played by my friends and acquaintances (all spanish-first speakers) before strangers from the internet.
Anyway, this was the case for this system that I called "Aventura & Fantasía" (which translates to "Adventure & Fantasy", but the ampersand is a wink-wink because it's not really used in spanish).