I'm extending one of my past petite mort games out into a much larger one at the moment. (I think it's currently sitting at ~70k words so much longer and with more images, saves, paths etc). The games are yours to do with as you wish after the comp is over. The no updates thing is I think to honor the speed writing idea of the 4 hour category. You're meant to try and design a game you can write in that time, then put down the keyboard and hope for the best :)