I can even run the loveman through Wine, but unfortunately some features don't work that way, like building a release, without sound, etc. It is an excellent tool and I really enjoyed using it on Windows, so I hoped I could use it on Linux too!

Considering the tool is written in .Net Framework and its WinForms components, I don't think porting it to Linux is very feasible. I think .Net Core has some WinForms stuff but I'm not sure if that actually allows it to run on Linux. Might be worth a try though!