PlayStation 4 sales top 6M units in less than four months

Sony announced that PlayStation 4 sales have surpassed 6 million units worldwide in the four months since the video game console first launched.

That is a smashing success by console launch standards, and it bodes well for the Japanese strategic battle with Microsoft’s Xbox One game console. Sony also said it sold 13.7 million units of software, or 2.2 games per machine, as of March 2.