Humble Bundle offers three tiers of entry
into Sid Meier's epic, world-building simulation games: The first package offers Civilization 3 Complete, Civilization 4: The Complete Edition, Ace Patrol, Ace Patrol: Pacific Skies
for any price you want. The second tier adds Civilization 5
and its Gods and Kings DLC if you pay more than the average, and the third tier packs in Civ 5
's Brave New World DLC for $15 or more.
The Humble Sid Meier Bundle is live for two weeks and benefits the charity Action Against Hunger, a humanitarian organization with the goal of ending world hunger. As always, spend more than $1 to get Steam keys with your Humble Sid Meier Bundle order, and split whatever you pay among Humble, the developer and the charity.