Here is a very interesting GDC talk about the topic!
@Alex thanks for posting this, I saw this about a week ago. Was this the inspiration for the jam?
I was looking at my past entries on game jams, and I have figured out that they have not much replay value. I think that randomness would have made them a lot more interesting.
I can agree with that. I've been doing the hour long game jams and realistically no one in their right mind would mess with them more than once.