Hi Rosalie,
Your drawings are beautiful.
I'm a programmer and I like creating experimental games that offer different methods of interaction - especially player content creation. Last year I created Story of Everyone which came second overall (https://citizen-of-melee.itch.io/story-of-everyone). See some other games I've created at https://citizen-of-melee.itch.io.
I don't know what I want to work on this jam yet - but if you're interested and have Discord or Twitter send me a message @MeleeCitizen and we can see if we have any interesting ideas?