I only just heard about the original Oubliette yesterday watching an Ultima retrospective so I didn’t even know! Most of the art was just old public domain works and I fit the theme to what I could find in the week before the jam.
I’m considering an automap, though probably only as a non-default difficulty setting, I really like using graph paper for these. I ran out of time to put anything more interesting in the chambers. This was my first time trying out any kind of procedural generation and I got really carried away with the map size. ONE room will have a stone casket you need to walk over in order to be allowed to exit but that’s it.
Thanks for trying it! I had a great time with this and will probably do something similar next year.