PSP Games Downloads - Version 1.0 PSP Games Downloads Advertising Wizard. PSP Sale store offers you a chance to get the world's leading games console at a great low price.The PlayStation Portable, officially abbreviated PSP is a handheld game console manufactured and marketed by Sony Computer Entertainment.Development of the console was first announced during E3 2003, and it was unveiled in May 2004 at a Sony press conference before E3 2004. The system was released in Japan in December 2004, in North America in March 2005, and in the PAL region in September 2005.The PlayStation Portable is the first handheld video game console to use an optical disc format, Universal Media Disc (UMD), as its primary storage media. Other distinguishing features of the console include its large viewing screen, robust multi-media capabilities, and connectivity with the PlayStation 3, other PSPs, and the Internet.