The Prototype that turned into Burger Rush
It's always fun looking at the the game started as. Below is a recording of what Burger Rush was at the end of Friday of the Ludum Dare:

That solid prototype was the ground work, and at that point only a few other features were need for the complete gameplay loop. See where this prototype turned into by playing: Burger Rush!
And feel free to post some of your Friday night progress pictures of your game. It's always great to see where all the amazing entries I've been seeing started from.