
PSP games downloads are very easy to acquire. There are plenty of sources available on the Internet, which you will find easily with just a little bit of searching. Plus, Sony has a working online games market set up just for this purpose. It was created to serve those who would rather play downloaded games from the comfort of wherever they may be, than go out to a games store to buy a UMD or CD only to use it once in installing a game.
It really is much more convenient to just download games from the Internet instead of installing or playing them from physical discs. It not only helps save on space and costs but it also helps save on the battery life of the PSP. Because there is no disc spinning, the PSP's battery life can be conserved and used solely for processing the graphics and sounds of the games being played. The occasional Wi-Fi connection also plays into account.
So in summation, psp games downloads are preferable because:
a. Using digital copies to play games is much more convenient
b. It helps conserve the PSP's battery life
c. There are plenty of sources for these games online.
Excited!