I’m in.
First time, thought I would try my hand at this. There is a small chance I will get waylaid (ie. drink too much) at a christmas party and not be in any state to submit anything, but I will at least start on it 
I will be using C++, SFML, GIMP, audacity + microphone. I have only spent a few hours with SFML so far but it looks good – this will be an opportunity to get some more experience with it.
Also will most likely use Box2D, Angelscript, and my editor for Box2D scenes.
I made a small project to use as my basecode, available here. It opens an SFML window and moves some dots around using Angelscript.