The PSP is one of the most inspiring inventions of the gaming age for portable gameplay since hadn’t taken its place the market in such a way before.In addition to executing PSP games, several older PlayStation games have been re-issued and can be downloaded and operated on the PSP via emulation. So you could play popular titles like metal gear solid final fantasy which Currently, the only reliable ways to access this feature are by the PlayStation Network service for PlayStation 3, PSP, Playstation Vita (or Playstation TV), or any PC. Demos for commercial PSP games can be downloaded and booted directly from a Memory Stick. Demos are also sometimes issued in UMD format and mailed out or given to customers at various retail outlets as promotional content. A segment of the PlayStation Store is available to all PS3 and PSP owners. A variety of developers contributes to the conception of “Minis”. These games are smaller, inexpensive and are available as download only. These games are accessible in the “minis” section of the PlayStation Store. During E3 2006, Sony Computer Entertainment America announced that the Greatest Hits series of budget titles held to be extended to the PSP system. On July 25, 2006, Sony CEA issued the first bunch of Greatest Hits titles. The PSP Greatest Hits lineup consist of games that have sold 250,000 copies or more and have been out for nine months.PSP games in this list retail for $19.99 each. Sony Computer Entertainment Europe announced on September 5, 2006, that some titles would be available in the Platinum range for €24.99 each in Europe and £19.99 in the UK. Sony has said downloadable games discretion still be restricted to 1.8 GB, most likely to ensure a potential UMD release.  the need for clean screens is lie the need for well kept carpets and these guys are they company your looking for
During its release we see more models of it being developed to meet growing customer demand especially with the need for unique products that make it stand out. Limited Edition models began release in Japan on September 12, 2007; North America on September 5, 2007; Australia upon September 12, 2007; the UK at October 26, 2007, And Europe on September 5, 2007. The PSP-2000 was made accessible in Piano Black, Ceramic White, Ice Silver, Mint Green, Felicia Blue, Lavender Purple, Deep Red, Matte Bronze, Metallic Blue and Rose Pink as standard colors (not only colors were possible in all countries), and had some particular version colored and finished consoles. For games including Final Fantasy VII: Crisis Core (ice silver engraved), Star Ocean: First Departure (Felicia blue engraved), Gundam (red gloss/matte black), also Monster Hunter Freedom (gold silkscreened). Colors in Japan, Star Wars (Darth Vader silkscreened) moreover God of War: Chains of Olympus (Kratos silkscreened) PSPs in North America, a The Simpsons (bright yellow with white buttons, analog, and UMD drawer). PSP in Australia plus New Zealand, furthermore Spider-Man (red gloss/matte black) and Final Fantasy VII: Crisis Core (ice silver engraved) PSPs within Europe.