Controller Compatibility

Version 1.3 now available, with small bug fixes and removed error messages.

Now (mostly) controller compatible, with the exception of shooting. Otherwise all menus and gameplay mechanics are controller capable.

A note on keyboard controls:

With the addition of the button focus to make menus controller-compatible, I was having an issue with pausing with keyboard input - by default Godot reserves the Enter key as an all-purpose UI selector.

Because of this I have mapped Pause to the Esc key, and you can then interact with it via mouse or Enter+Arrow Keys.