

The PlayStation Portable (abbreviated as PSP) is Sony's handheld game console for the seventh generation consoles, putting it at odds with the Nintendo DS. It launched on December 12, 2004 in Japan; March 24, 2005 in North America, Brazil, and Indonesia; and finally on September 1, 2005 in Europe, Asia, Africa, and Australia.
Development of the PSP was announced during E3 2003, and the console was unveiled at a Sony press conference on May 11, 2004. The system was the most powerful portable console when it was introduced, and was the first real competitor of Nintendo's handheld consoles after many challengers, such as Nokia's N-Gage, had failed. The PSP's advanced graphics capabilities made it a popular mobile entertainment device, which could connect to the PlayStation 2 and PlayStation 3 consoles, any computer with USB interface, other PSP systems, and the Internet. The PSP is the only handheld console to use an optical disc format – Universal Media Disc (UMD) – as its primary storage medium.
The PSP was received positively by critics, and sold over 80 million units during its ten-year lifetime. Several models of the console were released, before the PSP line was succeeded by the PlayStation Vita, released in Japan in 2011 and worldwide a year later. The Vita has backward compatibility with PSP games that were released on the PlayStation Network through the PlayStation Store, which became the main method of purchasing PSP games after Sony shut down access to the store from the PSP on March 31, 2016. Hardware shipments of the PSP ended worldwide in 2014; production of UMDs ended when the last Japanese factory producing them closed in late 2016.
Launch Games[]
- Ape Escape: On the Loose
- Darkstalkers Chronicle: The Chaos Tower
- Dynasty Warriors
- Lumines
- Metal Gear Acid
- Need for Speed: Underground Rivals
- NFL Street 2: Unleashed
- Ridge Racer (2004)
- Spider-Man 2
- Tiger Woods PGA Tour
- Tony Hawk's Underground 2 Remix
- Twisted Metal: Head-On
- Untold Legends: Brotherhood of the Blade
- Wipeout Pure
- World Tour Soccer: Challenge Edition
- Gretzky NHL
- NBA