This would be a really one sided game. As an American, every textbook that covers that part of our history makes it quite clear that the South was extremely doomed. Lower population, less industry capacity, fewer railroads, no available diplomatic options (ultimately, Europe just did not care enough to upset the balance of power over there by helping either side, especially once the North made liberation of slaves part of the goal), most of the population was either completely unwilling to fight or would have been in favor of supporting the North, political infighting between the states of the CSA. The only "advantage" most American textbooks gave the South was its starting generals being of better quality, and I dispute this fact. Neither side had generals who were ready for the capabilities of their new weaponry, and the war was an extremely bloody affair as a result. The most the South could hope for is temporary independence, most likely with them being reabsorbed sometime later, or they themselves splitting apart.
So ultimately, the appeal here is small, the outcome is clear, and the conflict would only be more interesting as part of a larger strategy game, to me.
.png){kind=avatar}
