> Using the command line is a rather deep technical issue that can interfere with the operation of the application.
Of course, that's specious. Sounds plausible, but is entirely wrong, and misleading.
Running %HOMEPATH%\AppData\Local\Plarium\PlariumPlay\PlariumPlay.exe from a console is absolutely no different than running it from an icon.
Accepted parameters could only be programmed in by the authors, and they would, of course, make sure the use of any such parameters is entirely safe - they are their own parameters. (Unrecognized parameters would be entirely ignored - again, no interference.)
The question is entirely clear, it needs no clarification: Are there any command line parameters available for PlariumPlay.exe or game.exe?
Please forward the question on to your specialists.