I hit some sound issues in the Linux version, for anyone else with the same problem telling Steam to use Proton to run the Windows version instead is a workaround.
My only minor peeve with the sequel so far is that the logistics of moving stuff back to the central platform is pretty fiddly and time-consuming compared to the first one. I think there's an unlockable upgrade I'm nowhere near getting which might fix that though.
Yup, I too had issues with sound, the game seems to just use the first sound interface available, but it is relatively easy to change after starting (via KDE sound panel for me, but I imagine pavucontol should also work). The issue seems to be with Unity/FMOD on linux not the actual game. Newer versions of Unity seem to not have this issue and author was saying they are trying to see if they can upgrade.
PS I was attempting to make a pipewire LUA script that would auto connect the FMOD output to default interface but got stuck on querying and linking audio ports and interfaces, if someone has more Pipewire-Fu I am all ears!
Usenet was the best discussion platform I've ever used. People who posted questions to comp.lang.c without first reading K&R were commonly killfiled. People who posted questions to the comp.infosystems.www.authoring newsgroups without first reading relevant W3C specs were commonly killfiled. It was awesome. Can anyone direct me to a discussion platform created during the past 25 years where people are blocked or banned for failing to RTFM? I'm not aware of any.
Also the cycle/churn of software is so quick nowadays that manuals are often written as a second or third thought for majority of the projects. So I can not really blame folks for just directly probing for tribal knowledge.