Hi Bee,
I'm a programmer also from Aus, having done a few game jams solo I would love to work with others who can focus on an aspect while I focus on the programming and game mechanics.
I have an idea in the works for this jam that I think you could be great for VO and theme music.
You can check out my projects on the itchio page of my profile, I have done a couple "horror" themed projects and am looking to go further into that style, if it interests you feel free to reach out on discord: bjgamesdev
=)