Home News Killzone 2 Killzone 2's Steel and Titanium map pack gets priced, trailered News by Stephany Nunneley-Jackson News Editor Published on April 21, 2009 Follow Killzone 2 Killzone 2’s first downloadable map pack, Steel & Titanium, will be available on PSN on April 30 for $5.99. Yep, it finally got priced. There's a new video after the break. Go watch. This article contained embedded media which can no longer be displayed.