I made a package for Linux according to itch guidelines, i.e. two versions of executable (x64, x86) and a `launch` bash script which selects a version and sets appropriate LD_LIBRARY_PATH and things. However it's not easy for some users to run it: the problem is that they don't use itch app, they download & unpack .zip manually, and they don't or cannot use command line. So they cannot run the script in Ubuntu: double click just opens it in text editor, despite that it has executable permission. And I don't even see any way to run a bash script in Ubuntu's graphical shell, without touching command line. There's no 'run' context menu command or something like this. I don't want to force users to use command line, what else I can do? :)