WWE Smackdown! vs. Raw 2006

[TkSilver]

You take a psp system with custom firmware and open the firmware menu (for most it is holding down select for 5 or so seconds)

Change the usb device option to umd and connect the psp to a computer.

The umd will show up as an .iso file that is what you need.

Now ypu can use it on the computer or transfer it to your phone/device whereever you want to play it on ppsspp.