I do notice the Mac and Linux packages are significantly smaller than the Windows package, so is it possible the audio assets simply weren't included in the build
Huh. Interesting and odd. The sound isn't supposed to be especially loud to begin with, but I am not a tech savvy enough person to instinctively understand why there'd be such a variance on different platforms. Sadly, I pretty much have to release the Mac/Linux versions of my unity games "as is" for now...I don't have the hardware to test them. Never owned a mac, and my Linux laptop bit the dust a few months before I made this. Hopefully, will find solutions in the future.