Stronghold Crusader
Note
Make sure you have installed protontricks
with pip3 install protontricks
First, install SHK into steam, or copy the installer folder. This guide follows the steam installation, but can also be used as reference for a folder based installation.
Next, you will need to install directplay and fix some settings in winecfg.
chmod +x ~/.local/share/Steam/steamapps/compatdata/40970/pfx/dosdevices/c:/windows/syswow64/*
protontricks 40970 directplay
protontricks 40970 winecfg
The last command should open the winecfg for this game environment