Bugs.Turns out that the released version has a pretty good bug in it. If you click the icons, the game will crash. I didn't find this, because I have never clicked on one of the icons since I added keyboard shortcuts. Long story short, use 1, 2, 3, and 4 to activate your powers. It's not like you have a lot of time to play around with the mouse anyway. :)
Also, make sure you have numpy (http://sourceforge.net/projects/numpy/files/NumPy/1.7.1/) and scipy (http://sourceforge.net/projects/scipy/files/scipy/0.12.0/) installed.
We now return you to your regularly scheduled judging.
PS. Wow, there are some nice games this year. Put's mine to shame.