Sony Computer Entertainment announced today that holiday season retail sales of PlayStation Vita (PS Vita), PlayStation 3 (PS3), PlayStation Portable (PSP), and PlayStation 2 (PS2), exceeded 6.5 million units worldwide. PS Vita sold half million units to consumers since its launch on December 17, 2011 in Japan and December 23, 2011 in Asia. PS Vita launched concurrently with 24 software titles from both 3rd party developers and publishers and SCE Worldwide Studios, and more than 70 PS Vita software titles are now in development for the Japanese market.