Report Buying games online for PSP in Help & Newbies Posted July 11, 2007 At the Playstation Network, do you need a wireless router to download games for the PSP? For example, I want to purchase Crash Bandicoot, which they have available for PSP. I just have no clue how to get it or anything. I have my PSP connected via USB cable. Do I need to do this using the PSP's web browser, or do I possibly need a PS3 to do this?