Hey I can help, i'm completely new to this but I bet I can make a pretty good soundtrack and sound effects for you guys. I've used programs like Bandlabs, and Guitar Pro and have been making music for a few years now. I only have 1 of my projects posted on my bandlab (https://www.bandlab.com/track/e9832160-320f-ee11-907c-000d3a41ef61?revId=e883216...) please reach out to me if you're interested.