Sid Meier's Civilization V (33% Off)
Price: $20.09(33% Off)
There are few games that offer the aboslutely absorbing level of strategy that Civilization V does. Letting you command and control your own conquest for global domination, the game isn't always about war like most in the genre. Instead, you get to shape the course of history through a variety of social and political factors including faith, trade, and diplomacy. It's not always who's got the bigger army that wins in this title.
In addition to the core game being on sale, a majority of the DLC for the game and the all-inclusive GOTY edition are also on sale.