Amazon is bundling together three of Firaxis Games' most recent at a really low price. For $20, you can snag PC download codes of XCOM: Enemy Unknown
, Civilization 5: Gold Edition
– a definitive version with Gods and Kings
and a bunch of other DLC – and Civilization 4: The Complete Edition
, also including a host of DLC and extra goodies.
The Firaxis bundle headlines Amazon's Digital Mayhem
promotion, with other discounts spanning Telltale's The Walking Dead
, Battlefield 3
, Mark of the Ninja
and many more. The sale ends on May 31, so feel free to take your time perusing the hundreds of eligible discounts.