Valve has announced that THQ and Relic games will be running sales on Steam this weekend that will get you a bunch of games along with amazing savings of more than $100. For instance, the aptly named THQ Collector’s Pack, which includes a dozen titles from top franchises such as Company of Heroes, Titan’s Quest, and Dawn of War, is now available at Steam for just $99.99.

Alternatively for RTS fans there’s the Relic Super Pack, which comes stuffed with Company of Heroes and expansion Opposing Fronts, Dawn of War Gold Edition, and Dawn of War: Dark Crusade for just $49.99. Steam is also halving the price for Titan Quest: Gold Edition to $9.99 until Monday and – as earlier reported – offering Valve’s entire PC games catalog for $99.99.