Green Man Gaming has the Sid Meier's Civilization V: Gods & Kings Expansion Pack (PC) for $7.49 - 20% off with coupon code GMG20-P4DLK-FKYRS
[Exp 2/22] = $6 downloaded
. Features new types of city-states, quests, and systems for land and naval combat. Includes nine new civilizations, a new religion facet to the game, and enhanced diplomacy and espionage.