Darth Tribble
Friendly Neighborhood Conqueror
I think it would be a cool idea to include a barbarian challenge, where you play as the barbs and your goal is to wipe out all civilization. It would be pretty difficult with just encampments unless they brought back the barb cities from Civ IV.
Perhaps you can generate gold and when you can get enough, you can found a new encampment in a tile that is not within a civ's line of sight.
Perhaps you can generate gold and when you can get enough, you can found a new encampment in a tile that is not within a civ's line of sight.