Killzone 2 outsold Killzone 3 at launch

Killzone 3's first week sales in the UK failed to better those of Killzone 2, GfK ChartTrack reports.

While Killzone 3 is the 14th fastest selling Sony title in terms of week one sales, Killzone 2 (released two years ago), is the company's 5th fastest selling title and remains the series' number one in terms of week 1 sell-through.