Good luck, have fun!
Third LD for me, first time doing something in Unity (used Godot for my previous submissions). Will stream it all at https://twitch.tv/falstro if you want to join me and see me struggle. ;) All-linux setup, code editing in VIm, Blender, GIMP... Happy to answer any questions I can!
[Edit: learned the hard way that if you hit publish without hitting save, it'll publish nothing, and you'll lose what you typed ;)]