Author here.
I never intended this project be something like a wonder of 3dfx or something. In fact, the hope was to discuss implementation details.
Either way, for those interested: screenshots of both the terminal and graphical version are now included in the README.org.
RMS asks:
>Is the Emacs Lisp version fun enough to be worth adding to Emacs?
For real? I think I could make this work
I mean, this version is a boring, I was just looking into architecure and visuals, and how these could be structured in Emacs Lisp. I never expected people to be so curious about it.
But I think it should be possible to port the whole thing with some limitations (turn-based, as emacs is not really good for live rendering and simulation).
Once you have it polished with a readme and GPL license send him an email at rms@gnu.org -- but remember he hates github, don't mention "open source", do say "free software", don't buy him a parrot, and don't call the operating system Linux without saying "Gnu/" before it, and you'll be fine!
Don> Do you abstain from web browsers still, or do you have a good way to read web pages without using non-free software?
rms> I can view many web sites with IceCat, but some sites refuse to work since I have enabled LibreJS and am connecting via the Tor network.
Don> PS: Could you please verify this stolen sperm quote?
>"If I'm the father of Open Source, it was conceived through artificial insemination using stolen sperm without my knowledge or consent." — RMS (2016, Web Summit)
rms> I really said that, probably several times. Alas, I don't remember when or where.
https://news.ycombinator.com/item?id=3159210
https://github.com/ddol/rre-rms/blob/master/rider.txt#L652