SEGA is participating in this year’s autumn sale on Steam. They have many of the Total War titles on sale, including Pharao, which is right now available for 50% off at 19.99. Obviously a lot of the older titles are also cheaper, such as Rome 1/2, Medieval 2, Shogun 2 and a few more.
You can find the overview of the SEGA sale here, and you can discuss this sale with us here.