After 24 hours, I've got a basis of a game.

The base mechanic is in, the scene is mostly laid out, and my brother-in-law laid down a sick track titled "Wapner's Revenge". I'm not sure how good I can get it looking, I don't really know what I'm going to do for character models, and I would like to add more content and mechanics, but I should be able to at least submit something for the jam.