Polygon covers the 30% off sale on Steam for HD games

“For a limited time, Stronghold HD is available for $4.19, while Stronghold Crusader HD can be purchased for $6.99. Those who purchase the castle sim titles will additionally receive a free starter pack for Stronghold Kingdoms.”

http://www.polygon.com/2013/10/22/4865532/stronghold-hd-and-stronghold-crusader-hd-now-30-percent-off-on-steam