Tutorial that I followed created by GDQuest, and original tutorial is part of the Godot documentation (located here, with Git repo here)
This is a simple tutorial game, uploaded mostly so that I can learn how to use Git with Godot, as well as learn a few other Git features. I may also continue to add features to the game; so far the only major things that I've changed is that mobs now spawn off screen , and mob movement and spawning is synced to the music.