I can't see if your cursor is showing in the editor, because you only uploaded the .ved without the assets. (keep in mind that the assets need to be in the same folder (or in subfolders) as the game file)
But if you have - as far as I can see, there is just a menu in the game right now, no scenes.
Try setting the cursor in the properties of the menu. (see image) As far as I remember it should default to the game cursor in menus, but mabye this helps none the less.