@Minou fun that you are giving this game mode a chance. Like the all standard thread, Babylon or Norway is probably the fastest, but there are some alternative strats that should give very fast games. Some that would be hard to do in a all normal game. Portugal with max civs and double sets of trade routes from ss should give you 50 + trade routes. Or China with all ancient and classical wonders. Khmer for sure is able to do a mean voidsinger game. The same for Ethiopia and Russia. All in all many setups that should work. And finding the right setup and synergies in the tweaking is almost the most fun part.