Great concept, and very smooth execution! Quite deep too for a 3 day jam. Kind of a small thing but i really liked the "rope physics" when you put animals on leash! Great Job, Followed :)
Didn't make this in Unity so no Line Renderer here, it's just a little bezier curve class which generates a list of points and I'm drawing quads between each point to emulate a line. Works well enough it seems!