We are undergoing the process of 'fleshing out' the final state of the Great Game, which starts in 2020, and ends in 2120, leaving a slew of settlements all over the solar system. This involves looking at who settled this colony - maybe it was started by South Korea, then continued by Brazil and brought to stability by Indonesia.
This polyglot community is probably unique, with its own strange amalgamations of holidays, customs, and languages. What do they work on here? What do they export? What do they PLAY at? How did they get to this point?
Klax and I have got all the way to Mars. From here, things thin out rapidly! But there are still some hugely important places left to do - Ceres, Oberon, Titan, and Pluto all have massive independent nations, with multiple markets and diverse populations, and they all have a story, created in the Great Game. Researchers on Titan found the cure for Mega-AIDs, and grew from a tiny, hardscrabble scientific community to full independence in a single decade. All due to actions the players took in The Great Game.
Now we put it all together, and make it all work!