My head hasn't been in the right place... I ended up first not coming up with a project that felt motivating or easy enough, and then once I had decided on a project, I got busy with other things. So I haven't gotten far on my game. I was going to try finishing a demo version of it today in these last few hours, but now I feel like it's not worth the stress, so I'm deciding not to submit anything before the deadline... but I'll keep working on it and upload it (outside the jam) at a later time. At least I think it'll be a fun game to work on, but I need to do it at my own pace.
Good work to everyone who managed to finish something! I look forward to playing people's games.