The latest April U.S. game sales have revealed Guerrilla Games' Killzone 2 debuting outside the Top 20 and selling 58,000 copies for the month, NPD has told Gamasutra, as it slows to 677,000 lifetime U.S. sales.
As part of the exclusive statistics provided to Gamasutra in its April 2009 NPD analysis, the key PlayStation 3-exclusive title, which debuted on February 27th, is still selling solidly, but at reduced numbers compared to its first two months.
Even releasing so late in February, the title reached No.5 on the February 2009 NPD chart, selling 323,000 units, many of them likely in pre-orders from major retailers such as GameStop.