Stardock's digital distribution platform, Impulse, is having its weekend sale, a THQ Ultimate Bundle for $49.99 (17 titles, a $344.83 value), knocking 50% off Alganon, Sacred 2: Fallen Angel, Age of Booty, Nemesis of the Roman Empire, while also dropping the price on Buccaneer's Bounty Bundle, and Tropico 3.