PyWeek is over. It was absolutelly fun!. My final entry is not what I would call a finished product, but it’s not bad. A couple of hours before the challenge end, the pyweek.org server went down. We had to send a md5 sum of our final entries to one of the event’s coordinators via e-mail.
Video of my game:
http://video.google.com/googleplayer.swf?docId=-3566000892545301155&hl=en
My code and more detailed comments in my PyWeek Entry Page.