PSP fillers can be used for dumping UMD directly to the memory stick which creates an ISO-9660 compliant image so there is no need for USB port connection. But of course you need games! PSP game downloads offer you the flexibility of being able to play and see whatever you want without having to go down to the video store and paying for it. The PsP also allows you to download your favorite music and much more. PSP game cheats can be found for free all over the Internet. Unfortunately, many of the cheats you find won’t work properly. PSP is a very versatile kit that gives you all entertainment in a single device. If you purchase a 1GB PSP memory stick then it will be sufficient for all your entertainment needs.