Love it, ever thought of an archery version :-)
Destructible terrain Godot
Destructible terrain test in Godot, using the Geometry class. This is the simplest implementation possible so it might not be awesome in terms of performance.
Use your mouse to aim, left click to shoot, and mouse wheel to adjust the shooting force.
You can find the sources here: https://github.com/MrEliptik/godot_experiments
And the video
Click download now to get access to the following files: