Humble Firaxis Bundle available

Updated (01/27/2016): The bundle has been supplemented with new titles. Now, for the average price, you can also get the XCOM Complete Pack, the Scrambled Nations Map Pack, the Scrambled Continents Map Pack, and the Gods & Kings expansion for Civilization 5.

Original message (01/20/2016): The latest Humble Bundle is all about games from Firaxis.

Pay at least one dollar and you will receive XCOM: Enemy Unknown, Sid Meier’s Pirates, the Ace Patrol Bundle and Civilization 3 Complete.

If you invest at least the average price, you also get Civilization 4 Complete, Civilization 5, Sid Meier’s Starships, the Elite Soldier Pack and the Slingshot Pack for XCOM: Enemy Unknown, XCOM: Enemy Within and a 10 percent discount voucher for Humble Monthly.

Finally, starting at $15, you can also get Civilization: Beyond Earth, the Exoplanets Map Pack for Beyond Earth, and a 33% discount coupon to purchase the Rising Tide expansion from the Humble Store.

All games in the bundle are available for Windows via Steam, and most titles are also available for Mac and Linux. You can find more information about the system requirements here.