Bugs

[johannes.aquila]

1. On Linux, the game does not run under Proton, for a very stupid reason: The name of the executable is "Element TD.exe", but Steam tries to run "ETD.exe" instead.
Workaround: Change into directory "~/.steam/debian-installation/steamapps/common/Element TD" and create corresponding symbolic links for "Element TD.exe" and for "Element TD_Data". More precisely:
$ cd ".steam/debian-installation/steamapps/common/Element TD/"
$ ln -s "Element TD.exe" ETD.exe
$ ln -s "Element TD_Data" ETD_Data

2. The game runs in full screen mode, but has no menu item for quitting, and the ESC key does not end the program, either. I had to use Alt-Tab to get out of the game, then right-click the game's entry in the task bar and select "Close".