I'm not sure if this is a bug or simply a feature that hasn't been implemented yet, but the Linux build doesn't seem to have any audio. If anyone else is playing on Linux and knows how to fix it, help would be appreciated!

Definitely a bug! What’s your system information & linux distro? I’ve tested on my dual-boot Mint install & steam deck and both have sound. It could be we need to bundle an additional library or something for other setups.