Barotrauma (Legacy)
From Official Barotrauma Wiki

Installation
Windows
- Download the source code using this link, and extract the
Barotrauma-legacyfolder. - In the extracted
\Barotrauma-legacyfolder, openBarotrauma_Solution.slnusing Visual Studio 2015 or later.- If prompted, always choose to upgrade .NET to the latest version.
- Set the Solution Configuration to ReleaseWindows, and the Startup Project to BarotraumaClient. Afterwards, build the solution.
- Back in the
\Barotrauma-legacyfolder, navigate to\Barotrauma\bin\ReleaseWindowsand launchBarotrauma.exe.