Composed of only four colors, Pioneers is a pretty sweet little turn-based game that will have you taking command of a bold contingent of explorers. Faced with the challenge of investigating a new world, you and your merry band of helpless NPCs must brave diseases, fatigue, bears, wolves, angry beavers and the perils of communicating with foreigners.
http://forums.tigsource.com/index.php?topic=25699.0
VERY early alpha build so far, looks fun