Is this similar gameplay to longturn.net Freeciv with 25h turns? I would guess guess it is. Longturn has a fork of the Freeciv client, available from Github. There are some improvements to the UI and other things, including rulesets for longturn type of games. Might give some ideas for improving stuff.
Thanks for mentioning longturn.net, honestly, didn't know it existed before you mentioned it here. I'm going to check out their repo, if the client is improved that'd be very interesting.
Just curious, how did you find out about the "longturn" thing, then? Longturn.net is the crew that invented it :) We also played maybe even 150 games so far. (And while doing so also drastically evolutionized the ruleset to fit the slow multiplayer pace.)
