Yes, 12-word RPG Jam is a great Jam. It isn't easy to make a solid RPG with just a bunch of words. You achieved the Goal tremendously well!
By the way, I am having my first Jam (as a curator in itch.io) and I hope that You don't mind that I used your Journey as inspirational material for the jam in an inspirational links post.. https://itch.io/jam/this-island-comes-with-me-jam/topic/2629301/a-list-of-useful...