itch.io

use the itch app for mac os, worked for me

If you install the standalone version, you can go to the .app, right click -> open package contents -> and open that path in your terminal.

The path will probably be something along the lines of:

 /Applications/Geographical Adventures.app/Contents/MacOS  

Once you are in that directory, run to make it executable

chmod +x Geographical\ Adventures 

now you can run the application