Steam are throwing a Civilization sale this weekend. Civilization 5 is available for £17.99/$29.99 and the Civilization 4 complete pack is available for £3.75/$7.50. The Complete Pack comes with Civ 4's three expansions, including Beyond the Sword, Warlords, and Colinization, which is a massive slice of top strategy gaming at an excellent price. If you've always wanted give Civ a go, now's as good a time as any. The games are on sale on Steam now.

Recently, Civilization 4 became the first game to win Grammy with an award for its theme music. For more on Civilization, have a look at our pick of the ten best Civ 5 mods, and our guide to making your own maps.