As I thought might happen, 4 hours in, I have and Idea, and I am still fighting with what I want to build it in. I have Unity, Godot, Raylib-go, Love, Pixel, Engo, and Heaps (haxe) all installed and setup, and I am still no closer to making any games. Looks like I might just do the Jam with Compo rules. There should be a Compo Jam, which is Compo rules with Jam timeline, for those newer to this, but want to follow the stricter rules. Probably going to spend the first day just picking tools and languages.