Hi! I’m a latam creator and all you can work with any of my games for this jam, but if I had to recommend one I think Mew Mew Magic ( https://alicesv.itch.io/mew-mew-magic ) is the more receptive to third party content out of my games. It is a Belonging Outside Belonging / No Dice No Masters game so you might already be familiar with writing for these sort of games and since it has playbooks and setting elements it could be easy to add unto it.