Prototype code towards the great game I've been writing about for ten years, and know I will never finish
This doesn't work and isn't ever likely to fully work: it's way too ambitious for any single person to actually build. Feel free to mine it for algorithms and ideas, but don't expect a game you can actually play any time soon.
There is documentation
Copyright and Licence
Copyright (c) 2019 Simon Brooke; licenced under the GNU General Public Licence, either version 2 or, at your option, any later version.