If you're willing to give us a peek at your code, you can also just throw up the project file and we can import it. This was a last hurrah for Godot 3 for me, so I'm migrating to 4 now.
Thanks! Glad I got to play this too, since it might be my favorite of the jam. This reminds me of an old flash-game I used to play as a little ship dodging a field of cubes. Exciting!