I just played my first OCC with Gandhi. Admittedly I cheated by putting in some resources with the world builder because I didn't want to lower the level (noble). It seems to me that health and strategic resources are the big limiters because once you get the globe theatre happiness is not an issue. I was trying for a space race but with about 50 turns left I realized there wasn't time left to research the needed techs. I was fourth in score out of seven and had the tech lead so I bribed civs 2 and 3 to go to war as I attacked the leading civ. I managed to pull ahead in score with 7 turns left and scraped out a win. If I hadn't cheated in the resources there is no way I would have won. How the heck do you win an OCC without resources? I mean you need health resources as well as Iron, oil, horse etc. Let alone stone/marble/copper for wonders. What do you do when the enemy has Cavalry and all you can make is bowmen for example?? If you're lucky maybe you get 5 or 6 resources total inside your cultural boundaries, and you can trade away the happiness resourses (unless they give you health through a building) for one or two resources you need but I can't see how you can really be competitive with so little resources. Also the score should take into account that it is a OCC...I had a VERY low score. I guess the real question is how the heck do you win with such limited resources? Also I had TONS of gold with nothing to use it on. Research was at 100% almost the whole game and I still ended up with 25k gold (I did a lot of pillaging).