I might post my generic RPG System, but it's about 20-30 pages - is that too long? I know "minimalist" tends to also include a page count maximum.
Minimalist is mostly intended to be a stylistic choice re: text-only, no images, no layout/heavy formatting in this situation! As long as it adheres to the rules of the jam, it’s valid. Mine’s probably going to be like 50+ pages.
Glad to hear about the lack of page count
Current design uses playing cards to reference various threats within game, but the reference changes depending on the location within the game
So there are gonna be a few lists for the narrator to reference as cards are revealed by the players