Edit:
I tried it again and I had to edit ~/.local/share/Steam/steamapps/compatdata/220260/pfx/drive_c/users/steamuser/My Documents/My Games/FarmingSimulator2013/game.xml and change the width and height properties to my screens resolution or set fullscreen to false for it to work. Otherwise the screen is black with only the audio apparent.
Runs flawless on my system:
Edit:
I tried it again and I had to edit
~/.local/share/Steam/steamapps/compatdata/220260/pfx/drive_c/users/steamuser/My Documents/My Games/FarmingSimulator2013/game.xmland change the width and height properties to my screens resolution or set fullscreen to false for it to work. Otherwise the screen is black with only the audio apparent.