By 2007, the "Legacy of Kain" series had collectively sold over 3.5 million copies, but its commercial success has varied with each game. "Blood Omen" surpassed Crystal Dynamics' expectations, with reported sales figures ranging from 320,082 units to 2 million copies, whereas "Soul Reaver" sold over 1.5 million copies, and was included on Sony's "Greatest Hits" list. "Soul Reaver 2" and "Blood Omen 2" also performed well, selling in excess of 500,000 copies each and becoming Greatest Hits titles. "Defiance" sold between 500,000 and 1 million units, but failed to live up to Eidos's sales targets.