(Disclosure: This site contains product affiliate links. We may receive a commission if you make a purchase after clicking on one of these links. Read our affiliate disclosure for more info.)
Some Paradox titles are on sale at GameFly / GameFly UK.
Dungeon Hearts = $1.49 (Requires Steam)
Mount and Blade: Warband = $10
Victoria II = $10
Cities in Motion 2 = $10 (Requires Steam)
Dungeonland = $5 (Requires Steam)
War of the Roses: Kingmaker = $15 (Requires Steam)
A Game of Dwarves = $5 (Requires Steam)
King Arthur II: The Roleplaying Wargame = $5
Magicka Collection Edition = $15 (Requires Steam)
Cities in Motion = $10