Same problem here with the packages.
I installed for the first time ever today via the Fast Application Manager.
It installed the game but reported problems with the Python packages. Thus it starts up, gives a black screen for a second, returns to desktop.
Tried updating via the Xterminal as described in this topic, which failed with the same errors as reported in this post.
Then uninstalled it via de legacy Application Manager and tried reinstalling it via the legacy Application Manager.
Now it doesn't even install giving me the message "Unable to install".
Help???