Further reading
You might have noticed that the exported game is using Godot’s icon. It would be nice to have your own custom icon. There are several moving parts to this, but it’s possible. The instructions are listed at https://docs.godotengine.org/en/3.4/tutorials/export/changing_application_icon_for_windows.html.
If you would like to deploy your game for feedback purposes instead of sending files over emails or chat applications, you can use the following platforms:
The latter URL is especially useful in our situation because that platform also hosts Godot game jams. For PC games, Steam is a big marketplace, but the aforementioned places might work faster than signing up and going through the application process on Steam.