There are visualizations of the old longturn.net games. I have no idea how to turn that stuff back on.
Posted: Sun Jan 26, 2020 8:41 pm
Three years ago I copied an old code, maybe from here, and adjusted it to work with the freeciv 2.90.99 format. It may still be compatible with 3.0 alphas, but it's Python 2 which isn't supported anymore.